📢 Free Resources for CUBOT J20 (J20)

How to Install Stock Firmware on Your CUBOT J20

1. Download FlashTool According device chip
2. Install usb driver (oplus all in one driver installer)
3. Download & Unzip ROM
4. Open FlashTool
5. Browse and Select Firmware
6. Click Download/Flash
7. Plug Switched off device by pressing Volume up + down button
8. Once done, the device start itself..

Note: some devices require auth, in that case you have to use official Auth tool or third party supported tool

Flash Tool Links

SP Flash Tool, QFIL or Upgrade download tool according the device chip.

Bootloader Unlocked Devices:

• Flash using fastboot enhance tool

Contact Me for unbrick, frp, reset, region change , root & auth flash

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Disclaimer:

• Flash at own risk
• Make a backup before Process.

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