12:04 AM: WiFi connected to "Cafe_Blue_Tokai" (MAC: 2C:AB:00:4F:32:1A) 12:17 AM: Bluetooth pairing request from "NaxalTracker_9" - ACCEPTED 12:18 AM: GPS coordinates: 22.5743° N, 88.3621° E (Maidan metro station) 12:19 AM: System override - unknown shell command executed: "su -c 'dd if=/dev/block/mmcblk0 of=/sdcard/backup.img'" 12:20 AM: Critical error. Service: com.android.phone stopped.
| Error | Cause | Solution | |-------|-------|----------| | fastboot oem unlock not allowed | OEM unlocking disabled in developer options | Boot to system, re-enable OEM unlock. | | Device not detected in EDL | Missing Qualcomm drivers | Reinstall drivers, use USB 2.0 port. | | S_UNSUPPORTED_VER (SP Flash Tool) | DA file incompatible with your CPU | Find a newer DA for MT6762R. | | Bootloop after unlock | Data encryption conflicts | Boot to recovery and factory reset. | | Flashing is not allowed in Lock State | Bootloader still locked | You must use test point method (Qualcomm) or BROM method (MediaTek). | unlock bootloader vivo y71
Yes. Run fastboot oem lock (Qualcomm) or fastboot flashing lock (MediaTek). However, this will factory reset your phone again. Ensure you flash stock ROM first. | | Device not detected in EDL |