Huawei G Play Mini CHC-U01 Downgrade lollipop to kitkat (All Countries)

Lots of users prefer battery life rather than performance. And wanted to downgrade to kitkat. there are lots of complications involved in rollback process. as officially rollback was not released for Huawei G play mini CHC-U01, however i have found few methods that will work with this phone.

 Notice

I don’t take any responsibility and don’t guarantee success for everyone. Try at your own risk. These methods are tested and produced 100% results for me. if one method fails test other.

Huawei-G-Play-Mini-Downgrade-to-kitkat.jpg

Huawei G Play mini CHC-U01 Downgrade to kitkat

1st Method (Asian Models)

  1. You must be running stock lollipop firmware
  2. Unlock your bootloader , its very important (How to unlock bootloader?)
  3. Download rollback package CHC-U01 V100R001C636B070 
  4. After download extract the rollback package, copy dload folder to internal/external memory.
  5. Switch off phone and force update ( volume up , volume down & power press and hold them until you see update screen)
  6. After successful installation flash your desired kitkat version of CHC-U01.

Download Kitkat B150 CHC-U01 Asia

2nd Method (non asian versions)

  1. By following this guide your phone will be converted to Asian.
  2. You must be running stock lollipop
  3. Unlock your bootloader , its very important (How to unlock bootloader?)
  4. Flash TWRP recovery (Click here to download TWRP Recovery)
  5. Download oem info file from here and copy it on your internal memory
  6. Boot into recovery mode and then tap on install select oem info file and swipe to flash
  7. Now download Rollback package CHC-U01 V100R001C636B070  and install it.
  8. Then you need to download asian kitkat firmware Download Kitkat B150 CHC-U01 Asia
  9. Extract it, copy dload folder to sd card and do a local update.
  10. you will be running B150 kitkat

3rd Method

  1. You must be running stock lollipop firmware
  2. Dowload this middle rom Firmware_Chile_Movistar_Andriod 4.4.2_EMUI 3.0_05013DMP.zip (Its for chc-u03 but it will work don’t worry)
  3. Extract downloaded file and copy dload folder to internal/external memory.
  4. Switch off phone and apply forced update method (volume up , volume down & power press and hold them)
  5. Once installed you will get a buggy firmware, but don’t worry. just install your desired kitkat firmware and your phone will be ok

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Mutahhar Bashir

Passionate blogger, have excellent problem solving skills, quick learner, love to accomplish difficult tasks, improving my skills while helping others through this blog.

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