DESCRIPTION

FIRMWARE TECNO

TECNO SPARK 20C

• MODEL: BG7n
• ANDROID: 13
• PROCESSOR: MT6765
• REPAIR NETWORK (IMEI)

STEPS:

1. BACKUP ROM + NV
2. OPEN BOOT (OPCIONAL)
3. ERASE ALL PARTITIONS
4. INSTALL FIRMWARE BG7n v283
5. FORMAT FACTORY
6. OPEN BOOT (OPCIONAL)
7. REPAIR IMEI & NETWORK UNLOCK (OPCIONAL)

CAN FLASH INSTALL WITH UMT, UNLOICKTOOL, PANDORA, AMT, OTHERS

THANK AND DONATE…

FILE FREE

※Please make a backup of your device before installing or updating ROM