Imei unlock calculator. Part 1: DoctorSIM Unlock Service.

For starters, ZTE is a well-known Chinese multinational telecommunications systems and equipment company based in Shenzhen, Guangdong. Feb 12, 2022 · The best online calculate tool for Sim Network unlocks code by IMEI Number. IMEI. Your IMEI can be found in Settings > General > About screen, or by An alternative method of entering the code: Switch ON your phone with a not Accepted SIM Card, Select the emergency call, Compose #073887* - you will see a field to enter the code. 15 Digit IMEI Number (*#06#) You can use Nokia Master Code to generate the master code of your Nokia mobile phone by entering the 15 digit IMEI number (type *#06# on the standby screen) to reset your forgotten security code. Once the simlock code of Huawei E5577Cs-321 is received, change the default sim with any another operator simcard. IMEI (15 digits) If you provide wrong information, our system will calculate the wrong code. Our complete IMEI is 35 780502 398494 2. 0. Cannot retrieve latest commit at this time. 0. Step 3 – Click on Unlock For Any Sim Card button. It is most notably used to validate credit card numbers and IMEI phone identification numbers . History. Type the 15-digit IMEI Number in the field given and click on the Calculate Unlock Code button. Step 3. Insert a new SIM card and enter the unlock code. blog. If read and calculated codes match, but not working: If read with "Get unlock codes" and "Calculate unlock codes" procedure codes match but not working, just read phone's backup and send it with the log file and calculated code to [email protected] for a Jan 31, 2022 · Keep your cell phone battery at least 55% in order to avoid unexpected issues. You will be able to use your phone with any network provider around the world. Unlock HUAWEI Modems. Please enter your IMEI carefully - the codes will be generated only for an IMEI that you passed to us. IMEI is a 15 digits number, which can be displayed on the phone LCD by dialing *#06# just as a phone number. In the Google Chrome web browser, open the official website of the Huawei Unlock Calculator. Run NC Aug 24, 2023 · Top 4. Scroll down to the bottom of the page, where the IMEI number is listed. Features. All Phones Unlock – Other mobile phone manufacturers. #2. Unlock Code Calculator for huawei usb new algo Huawei Code Calculator New Algo a online tool which calculate (generate) huawei new algo and old algo unlock code from IMEI,supports e303, ec122, k3772,e5832,e1731 Unlock ZTE Online (MTK) *To know your IMEI number, just type * # 06 # on your mobile. Select the model and current carrier of the device you wish to unlock and enter the IMEI or Serial number. Unlocking the device will generally take 3 hours. This software was NOT developed by Ayesh and he will take no responsibility about this software at all. After that, tap on the "General" option from the iPhone settings. Then select your phone brand among all the famous smartphone brands. Hi guy's welcome on these new video, i'm going to show you "How to Unlock HUAWEI with Code Calculator - Babo Cell Academy "-----Download Box Unlock Samsung Phones – Samsung IMEI Unlocking; Categories. You will get 5 codes (NCK, NSCK, SPCK, UK, CCK - different lock levels). Turn on the phone without its SIM card. UnlockBase. it asks for pattern1, pattern2you can obtain it with Putty, you connect to serial COMXX (Huawei UI something in control panel), echo activated, then you pass this command. No login, no fees, no hassle. 4 is a free tool to calculate the unlock codes/NCK codes for your modem and can be downloaded from the link provided at the end of the article. Using Dialer Codes: Open the Dialer app on your phone. The IMEI Unlock lookup service is the quickest way to get answers to such questions as: Is the iPhone Factory Unlocked; Using The Unlock Nokia Code Generator Software Tool. Remember, the FCC stands in favor of consumers and requires carriers to unlock your phone free of charge so long as the stipulations are met. /. Jun 16, 2023 · Verizon: Contact Verizon at *611 from your Verizon Wireless Prepaid phone or call 888-294-6804. To unlock your Nokia phone right now, just select your phone model, make sure This is unlocking LG phones by a code. Phone Unlocked. Download. Carefully fill in the fields for IMEI and Provider ID, the final result directly depends on the validity of filled fields. Step 2: On the menu of “General,” tap "About," and a new page will open. Security Mastercode. exe 3. Connect your locked phone with your device via USB cable if you use a laptop; 4. AT^NVRDEX=50503,0,128. Code. Apr 30, 2020 · 4. This service is not instant - it is SLOW. ZTE M150-3 (МегаФон M150-3) Unlock Pantech unlock code calculator. You need to wait 7-15 days until we complete the unlocking process. go. 104 lines (100 loc) · 3. If you can't calculate your code online, you can download our software. Just connect your modem with new SIM in it, and use this software to unlock it. Your live tracking login is supplied within a confirmation email. 1- Open/install the unlock Nokia software with a double click; 2- Then connect the Nokia mobile phone device you want to unlock to the computer with the tool, using the USB cable; 3- Wait for the computer to recognize your device. 4. Output result will be Unlocked. If you own a Nokia phone, UnlockMe will provide all the necessary information to unlock your phone. 3. Jul 12, 2024 · Tool 3: UnlockMe For Reliable Android SIM Unlock Solutions. In 99,9% cases, you just need NCK (Network Code) to unlock your phone. Then select HTC brand to continue. Latest Activities 161. Currently can try apps for FREE. It also provides you with a unlocking software. Before you begin, have your IMEI number ready by dialing *#06# from the device you are unlocking. Instructions ( 1) Alcatel mobile phones can be unlocked from any operator of cellular network of any country. Close Jul 12, 2024 · Step 1: Open the settings of your iPhone by clicking on the "Settings" app. Once you will place the order it will go to our server and correct code will be emailed within the specified time. Delivery time:Instant - Free Unlock Instructions. Enter the IMEI number of your phone by dialing *#06# on the phone. Mobiland Armenia - ArmenTel Australia - Telstra Mobile Comms Australia - Cable + Wireless Optus Australia Unlock your phone using our online service. Modem, Mifi or Router instruction. content_paste. CHECK IMEI. Enter IMEI. Jan 28, 2023 · The method to use the most popular unlock code calculator which is the Huawei Unlock Calculator tool to calculate the NCK code is given below. Otro de los programas para liberar celulares por IMEI totalmente gratis. For IMEI numbers starting with 86, use Huawei Unlock Code Calculator v2. Convert your IMEI to OnePlus FactryMode (EngineeringMode) unlock code. It will prompt to enter the code. *To know your IMEI number, just type * # 06 # on your mobile. Your device's IMEI number. We need to make it divisible by 10. 0 license 82 stars 43 forks Branches Tags Activity. Chuck Norris likes to crack such things with this software. iPhone TracFone / StraightTalk USA Unlock service instructions: This is an unlocking service for all iPhones locked in TracFone / StraightTalk USA. You will continue using your phone during the unlocking process. INSTRUCTIONS*WITH a SIM card from another operator, directly enter the 10-digit Sep 11, 2020 · Remove the Nokia phone's SIM card . Enter your PIN code if prompted. Enter the unlock provided by sim-unlock. Manual Nokia Unlock Calculator By Imei Read/Download To unlock your Nokia Lumia , just follow the free guide below : How to code from the Apr 29, 2024 · 4. To make an order you will need an IMEI number (15-digit number that identifies the phone) which can be displayed on your phone by entering *#06# on the keypad. Phone Unlock by brand. You will get 5 codes (NCK, NSCK, SPCK, CPCK, SIMCK - different lock levels). FRP Bypass – All Phones Factory Reset Protection Bypass Solutions. Modem Unlock – Download modem unlocker tools. Just enter your IMEI and get your code. You should see a SIM Restriction Off message. ru 52,669 views. Huawei Modems (Old Algo most IMEI starts with 35-) V1 - Huawei Unlock Code Calculator v1. Your payment is received and your order is processed. IMEI Unlocking – IMEI unlock calculator. 2 Using AppleiPhoneUnlock Huawei Phone Unlock Service. A growing habit in marketing strategies used by mobile phone companies is to sell phones at a price lower than the market value to gain more clients, but the phones are locked How to unlock Huawei bootloader on all Huawei Android devices 1. Unlock your Motorola phone by a code. 10 which allows you to repair your feature phones such as Alcatel, LG, Nokia, Samsung, Sony and many more. 1. Dial *#06# on your device to retrieve your IMEI number. at^reset. and the code of the provider is 282X-2BRGRO3. Info Be sure to type your IMEI number. Unlocky Tool helps you to unlock your phone for free by generating unlock codes using your device's IMEI. Nokia DCT4 + and BB5 are only unlockable by cable with special software. 159 has generated Samsung s20 0s ago. You need to wait 5-12 days until we complete the unlocking process. Part 4: DC-Unlocker. On the following webpage, fill in your phone model, IMEI number and your contact information, and then process the order. Please dial *#*#5646#*#*. Please enter your IMEI carefully - the codes will be generated only for the IMEI that you passed to us. Just go to AppleiPhoneUnlock official website Huawei unlock calculator is a platform where you unlock your huawei modems and blackberry phones Huawei New Algo Calculator. Click on the Unlock button, and it will generate an unlock code for you. Feb 20, 2024 · DeblokGsm Online Unlock Calculator. This is unlocking HUAWEI phones by a code. You get access to unlocking software. So, let’s discover its pros and cons too. Navigate to “Status” or “About Phone. Unlock your device. It is possible to unlock your phone in order to use it with a SIM Feb 25, 2021 · Download the Universal Huawei Master Code Calculator software from the official link. You need to wait 5-14 days until we complete the unlocking process. Part 1: DoctorSIM Unlock Service. GSM Unlock USA - Alcatel Factory Codes - Alcatel Calculator -IMEI - SRO- - Instant - Price: $1. IMEI: Press *#06# at your phone keyboard. Instantly unlock your Oppo phone from any carrier using our recommended IMEI unlocking method. ”. Select the country and service provider. To open unlocked FactoryMode. Unlock Alcatel Online. This is unlocking Vodafone Smart devices by a code. Huawei Unlock Calculator. Select your carrier Enter IMEI Number. (enter only numbers without slashes) Network: GEN: Nokia Model: Oct 11, 2010 · Sum of all digits is 68. Enter your 15 digit IMEI number*To know your IMEI number, just type * # 06 # on your mobile. Are you sure IMEI is Nokia Master Code - Security Master Code Calculator for Nokia Mobile Phones. Apr 13, 2023 · Steps to Unlock Phone with IMEI Number. Your HUAWEI phone is now unlocked. Pros. WorldUnlock Codes Calculator is a program to unlock certain mobile phones. CODE. Simply enter your 15 Digit IMEI number below to get the flash code for your device. Make your device network unlocked. IMEI: Press *#06# at your phone keyboard (enter only numbers without slashes) NETWORK: Select network phone is locked to: Albania - Albania Mobile Comms Algeria - Algerian Mobile Network Andorra - S. Utility IMEI Apps – Get the best apps, full pro unlocked. * To find your imei number, just type * #06 # on the keyboard of your mobile. Please dial *#36446337# or *#808# . Part 3: SIM-Unlock. Please enter your IMEI and click calculate. At the bottom of the page, the IMEI number will be displayed. DOWNLOAD. De nuevo, el funcionamiento es tan sencillo que basta con introducir el IMEI, marca y modelo de teléfono. Learn how to find any phone's IMEI number . May 3, 2022 · NETGEAR AirCard 797S Unlock , IMEI repair, Edit Band List. Waiting time for codes is usually up Jun 11, 2018 · You will need to enter the program with Internet connection first. Before you place an order, make sure that you still have enough number of attempts to enter the NCK code. that allows you to unlock Nokia, Siemens, Vitel, Maxel, Panasonic, LG, AEG, Samsung, and Motorola phones. choose your specific network from the drop-down menu then enter the phone’s IMEI number. This Dongle Code Generator will automatically calculate the unlock code with the help of your modem IMEI, and you can use it to have internet connection from any providers IMEI Unlocking – IMEI unlock calculator. Enter your device details. Simply select the carrier your Oppo is locked to and follow our easy instructions to permanently unlock your Oppo. Double click on the executable file to launch the new Huawei Algo unlocking software. Unlock your Huawei modem or phone with a simple online calculator. The DeblokGsm Online Unlock Calculator claims it generates unlock codes instantly and that you can get unlimited unlocking capabilities from the site. It's the easy, fast, secure and legal way to unlock your phone. Pros: Nokia Security code / mastercode unlock online calculator by IMEI . To download the free software to unlock your Nokia DCT4 +. Close; Unlock Solutions – How to Unlock the phone? Why unlock your Unlock Alcatel Online. To unlock your router, we need only 15-digit correct IMEI number. Extract the contents of the zip folder using WinRAR. This is also a free code generator that can unlock any device with its online application, does not matter which service provider you are using. Mar 19, 2023 · IMEI Unlocking Free Code. Enter this code into your phone keypad to unlock your device. A. Tips: If you're facing a Huawei password issue or are interested in learning how to unlock a Huawei device, this article is a must-read. Cuando hagas clic en «Calcular» verás modelos en el lado izquierdo del teléfono, y uno de ellos dice «Nick» junto a una serie numérica. Start filling in the details in the Unlock Nokia C1 Code EXAMPLE IMEI calculator: Input: TAC = 35930100, SNR = 340115, Spare = 3 Outputs: IMEI = 359301003401153 Equation/Formula used in GSM IMEI calculator. done. Then NokiaFREE Unlock Codes Calculator will search for the unlock code in the Internet automatically and display it on the screen for you. May 31, 2024 · In general, this is the information you'll need to provide before you can proceed with a request to unlock your device: Your name (and, if you're contacting your carrier, your phone or account number). Now your Huawei E5577Cs-321 router IMEI lookup allows you to check your IMEI number and get access to warranty date, carrier info, blacklist status, purchase date, blockade info and more. It’s more than fun to solve this problem freely with our ZTE unlock code calculator 16 digit program. Step 2. Jul 12, 2024 · Let’s understand how each of them works. Aug 23, 2021 · 2. It is also found under the battery or on the purchase of your mobile bill. • By dialling *#06#, you can check the IMEI number on your device. Nov 10, 2023 · Enter your IMEI into unlock codes calculator, then mode and country. Huawei V4 and V5 ALGO unlock code. How to calculate Huawei Flash Code? Our online tool can calculate the firmware code for Huawei modem dongle, wireless gateway router, mobile wifi. Here are the steps to acquire your unlock code: 1. It was founded in 1985 and There is no need to send your phone, just give us the serial number (IMEI) of your phone and we will quickly deliver your unlock code. Please enter your IMEI carefully - the codes will be generated especially for an IMEI that you passed to us. The IMEI method is permanent and does not void the warranty of your phone. Enter your 15-digit IMEI number. No refund if you provide wrong phone information. 95. Oct 14, 2021 · 3. The code will be displayed on the screen. net. gt. Pick your phone model present in the drop-down list. Once you will get a new icon on your computer screen you are ready to make the last Go-Unlock-Code-Calculator. AND the second phone has the IMEI 861941005542538 WITH 282-2BRGRO3 provider code. *WITH a SIM card from another operator, directly enter the 10-digit code NCK when asked for the unlock code. Part 2: Huawei Code Calculator. If at any time you feel lost or uncertain, our dedicated customer support team is available to help you solve your unlocking issues. We need to add 2 to our Sum of 68 and this addition is our check digit. Aug 31, 2017 · UnlockBase also caters to other well-known smartphone brands such as that of ZTE. When we open the program can find. In three simple steps with our unlocking service. For Huawei routers, use Huawei Unlock Code Calculator v3. Check digit computation, see which last IMEI digit is correct or just check if IMEI is structured as it should be and that it is valid. If the IMEI is entered manually, the correctness check (Luhn algorithm) is not performed. 10-DF) •Hisense U50 •Hisense U605 The Luhn algorithm, a simple checksum verification algorithm, is also known as Luhn formula, modulus 10 algorithm, or mod 10 algorithm. Find your manufacturer below and unlock your device. Assets 2. With almost a million unlock codes generated and a track record of over 9 years since the tool's public launch, we have become the #1 free cell phone unlocking Jul 12, 2024 · Here is how to use SIM Unlock Service to unlock Sony Xperia. package main import ( "fmt" "crypto/sha1" "io" "encoding/hex" "strconv" "strings" ) func alcatelC700Calc (imei string, imp string, perm string, xorn string) string { //C700 & friends var ( swapimei = "08" //08 21 Mar 19, 2023 · Unlock Samsung Phones – Samsung IMEI Unlocking; Categories. To unlock your Alcatel phone right now, just select your phone model, make Dec 21, 2023 · In this case you should use "Get unlock codes" procedure to generate correct unlock code. Oppo Unlock Code Online. Pros: It is legal, free, and safe; Works with most mobile brands; No malware or viruses Huawei modem unlock code calculator License. You can place the order for any country or network locked devices. You can find the IMEI using one of the methods we explained before or by dialling *#06#. Step 5. Sep 16, 2021 · Download WorldUnlock program from here, then install and run it on your Windows PC. Basically, it uses a tool called ZTE Calculator that is primarily used in unlocking ZTE mobile units. Open the minimal_adb_fastboot_v1. Aug 11, 2021 · With this box, You can unlock Alcatel, Huawei, Vodafone and ZTE Phones free offline1. Online Calculator. Open the Motorola tool already installed on your PC and complete the empty fields: the exact model of your mobile phone, the name of the carrier and the country of issuing, the Oct 29, 2019 · Nokia Free Unlock Codes Calculator v3. Close Unlock your phone yourself easily with this free IMEI code generator software! Free the mobile device from your carrier SIM lock which comes on every cell phone signed subscription, with the unlock codes based or taken directly from IMEI device manufacturer database! Content tagged with free imei calculator. 1. Nokia DCT4 online Calculator. Unlocking of Huawei E5577Cs-321 is possible using an unlock code. . *WITH a SIM card from another operator, directly enter the 12-digit code NCK when asked for the unlock code. It is fast and best way to free your phone. In addition to the Huawei unlock code calculator, the AppleiPhoneUnlock is a highly sophisticated option to unlock your daily devices. You can browse through the latest information on various topics related to Nokia and other phones - likely to prove useful in the long run. Go to DoctorSIM Unlock Service official website and click on Select Your Phone. Input the IMEI of your Huawei modem or router and click on calculate to generate a free unlock code. 84. Connect the Huawei phone with FASTBOOT MODE. Motorola Unlock Codes. GPL-3. 13 KB. • To complete the unlocking process, please complete the form on "Complete Your Unlock" page. Credits go to This is unlocking ALCATEL phones by a code. Dial *#06# on the device you're unlocking to get your IMEI number and enter it below. Enter your 15-digit IMEI There is no need to send your phone, just give us the serial number (IMEI) of your phone and we will quickly deliver your unlock code. Extract NCK Rar2. NCK Calculator of Alcatel Router and Modem. Dec 29, 2022. 164. Fill in your phone model, IMEI number and contact email, and finish the payment process. answer: Alcatel multi Unlocker Key v15. Process your unlock. This service can generate the unlock code for all types of Alcatel modems / routers. first is with IMEI 861941005542579. Step 4. 2. Click on the Calculate button. Download unlock phone code generator tool software on your phone/tablet or laptop (depends on what method you want to use); 2. This service is not instant. Copy SIM Lock Backup to NCK Extracted folder3. Hi my name is alex and i want you to ask if its posible to help me with 2 alcatel one touch 282 that i have from a local provider: orange. After entering the free cell phone unlock code generator, dial *#06# to get your IMEI, and then come into mode, country and IMEI. WorldUnlock Codes Calculator (Nokia, LG, Samsung) The WorldUnlock Codes Calculator is a free LG unlock code generator by IMEI. 0 digits. Step 1 – Head to DirectUnlocks phone unlock page. Jun 13, 2015 · If you have an Huawei Dongle and Router that needs unlock code, flash code, hash code etc you can get generate the codes yourself from the following links. You can typically find this information in your phone's Settings app. Enter the unlock code and confirm. Check device. Start the HUAWEI phone with an unaccepted simcard (unaccepted means from a different network than the one working in your phone) 2. Please enter only numbers, without spaces or signs like "-" or "/". Switch On the Huawei E5577Cs-321. Oct 26, 2022 · 7. huawei E5575s-210 : you can unlock with Salluhassan Huawei unlock calculator. We need only IMEI of the modem/router. It's a piece of software that lets you create unlock codes for all supported Nokia phones. (PASSWORD : deblokgsm) CLICK HERE. by IMEI-Server. This is unlocking Doro devices by a code. • Please double-check your IMEI number, as it is crucial to get your correct ZTE phone model to unlock with the code. With Nokia Free Unlock Codes Calculator we can unlock our cell phones and we can use it in any company that we want. Input the unlock code provided by "EGGBONE UNLOCKING GROUP". The supported models are below: Mobicel: •Mobicel Berry •Mobicel Beam •Mobicel Legend •Mobicel NEO LTE •Mobicel NEO •Mobicel FAMR •Mobicel Fendy •Mobicel Hero Hisense: •Hisense U40 (HLTE228E) •Hisense U30 (U606. Install the tool on your device; 3. DeblokGsm Online Unlock Calculator is an online IMEI unlock code generator that claims to provide unlimited unlocking capabilities and unlock codes instantly. The best part of this freeware software is that you can not only calculate the unlock code / NCK codes for your mobile, but it gives you the instruction also to 9500. Enter your IMEI code into the appropriate calculator, press Calculate, and take note of the code you receive. Your phone unlock is complete. On SIM Unlock Service - Motorola Unlocker official website, click on Select Your Phone. Jul 12, 2024 · How to SIM Unlock your HTC with SIM Unlock Service (HTC Unlocker) Step 1. Apr 27, 2024 · For IMEI numbers starting with 35, use Huawei Unlock Code Calculator v1. Visit SIM Unlock Service official website and click on Select Your Phone. 4. Jul 12, 2024 · How to use SIM Unlock Service - Motorola Unlocker Step 1. - Duration: 1:53. Info The Unlock Code Generator. To unlock FactoryMode. The remote unlock check tool sends your request to the servers and delivers an instant answer. Pros . Step 1. When the order is done, you will get an "unlocked" message on your e-mail (if you are not registered Oct 21, 2023 · HuaweiUnlockCalculator Latest. Nokia DCT3 online Calculator. at^sfm=1. Download: ht For example if your Samsung is from France select "Unlock via code: Samsung Europe"; is it's from United States please select "Unlock via code: Samsung USA / Canada" etc. To download the free software to unlock Nokia BB5. DeblokGsm Online Unlock Calculator . Its compatibility covers hundreds of phone Universal Advance Unlocker. What is iPhone IMEI Unlock Status? Using the IMEI number unlock check service, you can know the status of the smartphone in question. Firstly you need to download the installation software from our website directly on your PC. Our recommended method of unlocking is safe and legal, No technical skills are required; simply follow the 3 steps bellow to unlock your device now. Consult the phone's manual for instructions on how to do this properly. Among all the phone brands, select Motorola. When the screen to scan comes up, go back and enter the converted code in the field. Jan 18, 2024 · Here’s how you can find it: Via Phone Settings: Access the Settings App on your phone. Mobile phone companies sell phones to their clients at a cheaper price than their market value, but those phones can only be used with the SIMs provided by those companies, because they are locked. Star Nov 15, 2012 · Unlock Code Calculator by CyberGSM v5. You will get NCK (Network Code) to unlock your phone. Long-press IMEI 1 to copy it. Like the other free online IMEI unlock code generators, it has pros and cons, so let's check them out. UnlockBase is a free Samsung unlock code generator by IMEI number online which can unlock your mobile very easily and you won’t even have to download any additional apps. We unlock all phones using the IMEI number so that your device is capable of using any Networks sim card. Download Huawei bootloader unlock tool 2. There you will install it by clicking on the install button. Enter Huawei bootloader unlock code, use this command: fastboot oem unlock ****** 5. Type in *#06# on the keypad. You need to wait 1-2 days until we complete the unlocking process. T. Unlock other phone models. First you need to download the unlock motorola code generator tool on your device; 2. CLICK HERE. Message to enter an unlock code should appear. It supports all mobile device models, no matter the brand or network carrier. On the next page, fill in your phone model, IMEI number and contact email, etc. 1:53. Unlock your mobile phone by IMEI online and for free. IMEI: (type *#06# on your mobile) Home. Calculate the unlock code for huawei devices 3G/4G v1, v2, v3/v201 - Releases · Compotero/huaweiunlockcalculator. Oct 28, 2015 · WorldUnlock Codes Calculator: A free utility for unlocking phones World Unlock Codes Calculator is a free application designed to unlock a large number of mobile phones. Alcatel. Not every device software prompts you the unlock code if it detects a foreign SIM. Sprint: Visit the Sprint Unlocking FAQs page or call 855-639-4644. enter numbers only, without check digit. Check if your phone is asking for a code! Jul 29, 2017 · Download Free Huawei Modem Unlock Code Calculator to be able to use your mobile broadband modem with other SIM cards from other operators not only from one that was bought. Enter only digits. hi xw oy lq xv bm ns sd wr wh