Версия для слабовидящих
These codes are (also known as "Engineer Mode" or "MTK Engineer Mode") access codes. They work only on phones powered by MediaTek (MTK) chipsets —which most cheap Chinese keypad phones use—and only if the manufacturer did not disable the engineering menu.
Authorized service centers have software to reprogram a null IMEI back to the original number printed on the phone’s box or under the battery. This is because you are restoring, not changing.
This article is for educational and informational purposes only. The author and publisher do not condone IMEI alteration for illegal activities, including bypassing blacklists or hiding stolen property. Always comply with local telecommunications laws.
*#92702689# (Though this was originally a Nokia life-timer code, variations were cloned by Chinese manufacturers).
If you are determined to attempt this process (despite the risks we will outline shortly), here is what the real method looks like. This is for .
Hardware repairs (replacing the motherboard or RF module) can sometimes corrupt the IMEI storage partition.
This is the most famous code in the feature phone world. For a vast majority of devices running on MTK chips, the code was:
Cost: Usually $5–$15 for a Chinese keypad phone.
Finding the correct is a common task for users needing to repair or restore their device's cellular connectivity . Many Chinese-manufactured feature phones (keypad mobiles) use MediaTek (MTK) or Spreadtrum chipsets, which allow users to access engineering menus via secret dialer codes.
These codes are (also known as "Engineer Mode" or "MTK Engineer Mode") access codes. They work only on phones powered by MediaTek (MTK) chipsets —which most cheap Chinese keypad phones use—and only if the manufacturer did not disable the engineering menu.
Authorized service centers have software to reprogram a null IMEI back to the original number printed on the phone’s box or under the battery. This is because you are restoring, not changing.
This article is for educational and informational purposes only. The author and publisher do not condone IMEI alteration for illegal activities, including bypassing blacklists or hiding stolen property. Always comply with local telecommunications laws.
*#92702689# (Though this was originally a Nokia life-timer code, variations were cloned by Chinese manufacturers).
If you are determined to attempt this process (despite the risks we will outline shortly), here is what the real method looks like. This is for .
Hardware repairs (replacing the motherboard or RF module) can sometimes corrupt the IMEI storage partition.
This is the most famous code in the feature phone world. For a vast majority of devices running on MTK chips, the code was:
Cost: Usually $5–$15 for a Chinese keypad phone.
Finding the correct is a common task for users needing to repair or restore their device's cellular connectivity . Many Chinese-manufactured feature phones (keypad mobiles) use MediaTek (MTK) or Spreadtrum chipsets, which allow users to access engineering menus via secret dialer codes.
Для улучшения работы сайта и его взаимодействия с пользователями мы используем файлы cookie. Продолжая работу с сайтом, Вы разрешаете использование cookie-файлов. Вы всегда можете отключить файлы cookie в настройках Вашего браузера.