Install ROM (Android 7.1.2 LineageOS 14.1) for Huawei Ascend G7

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Huawei Ascend G7 having Ultra thin metallic body and elegantly designed phone. Ascend G7 {Android OS, v4.4 (KitKat)} came with a 5.5-inch screen for better viewing angles and loaded with snapshot feature to capture the world. Ascend G7 is fast 4g LTE, 64-bit processor, equipped with a 1.2GHz Quad-Core Snapdragon processor, G7 packs a 13MP camera with 2GB Ram and 16GB internal memory.

This Custom ROM is Android 7.1.2 based on LineageOS 14.1 having advanced features and nice environment. Let’s enjoy this ROM too.


  1. Remember that this method is only for Huawei Ascend G7.Never try this on any other mobile or else it’ll get bricked.
  2. Your phone must be rooted.
  3. Battery charging must be up to 60% so that it doesn’t stop during the installation process.
  4. Backup your important contacts, call logs, text messages and also backup your media content.
  5. This is a very important step since the ROM requires you to wipe your phone completely.
  6. Install the CWM or TWRP custom recovery on your Huawei Ascend G7.

Warning will not be held responsible for any damage occurred to your Huawei Ascend G7 during or after the rooting process. Proceed at your risk.

Instruction to Follow For Galaxy Tab S2

  1. Download Android 7.1.2 based on LineageOS 14.1 for Huawei G7 (Firmware) file and copy it to your phone’s storage with name Huawei G7.
  2. Download GAPPs file and copy it to your phone’s storage as well.
  3. Now boot your phone into TWRP recovery on your phone.
  4. Create a Nandroid and EFS backup. This is highly recommended because we will be factory resetting the phone during the flashing process.
  5. Copy the Nandroid and EFS backup to your computer.
  6. Once again boot into TWRP recovery on your phone.
  7. In TWRP, tap Wipe > Advanced Wipe > Select Cache, Dalvik Cache, Data, System, and Cache > Swipe screen to wipe.
  8. Get back to the main menu in TWRP now, tap Install > Install Image File or .img > Locate and select the copied TWRP.img file > Swipe screen to flash. Once the flashing ends, go back to the main menu, tap Reboot > Recovery.
  9. Your device will now reboot into the newly updated TWRP.
  10. In TWRP now, tap Install > Locate and select Huawei file > Swipe screen to flash.
  11. Right after flashing the Huawei G7 ROM, flash GApps similarly.
  12. If you want to be rooted, you can flash Magisk or SuperSU after flashing GApps now.
  13. Initially, it will take up to 20 minutes to give your phone some time to prepare itself.
  14.  It’s Finished and now enjoy the new Android 7.1.2 based on LineageOS 14.1 on Huawei G7.