š± Tecno Pop 8 BG6H Stock ROM | PAC Firmware Flash Guide (IMEI Boot Repair)
⚠️ IMPORTANT: This guide is for educational purposes only. We don't provide direct firmware downloads. Obtain official BG6H PAC files from Tecno Mobile authorized sources.
š BG6H Firmware Details
Device Model
Tecno Pop 8 (BG6H)
Tecno Pop 8 (BG6H)
Chipset
UniSoC T606
UniSoC T606
Android Version
Android 13 (Go Edition)
Android 13 (Go Edition)
š Pre-Flash Checklist
- ✅ Confirm BG6H model (under battery or Settings)
- ✅ 75%+ battery (critical for T606 chipset)
- ✅ SPD Research Tool v5.2024+
- ✅ Spreadtrum USB Drivers v3.3
- ✅ Original USB cable (test data transfer first)
- ✅ Backup NV data (IMEI preservation)
⚡ Step-by-Step Flashing Process
1. Software Preparation:
Disable driver signature enforcement → Extract BG6H PAC file → Install SPD Tool as Admin
Disable driver signature enforcement → Extract BG6H PAC file → Install SPD Tool as Admin
2. Enter Download Mode:
Power off → Hold Vol Down + Power for 10 sec → Connect USB (watch for COM port)
Power off → Hold Vol Down + Power for 10 sec → Connect USB (watch for COM port)
3. Configure Flash Tool:
Select "Firmware Upgrade" → Load
Select "Firmware Upgrade" → Load
BG6H.pac → Set baud rate to 1,500,000
4. Start Flashing:
Click "Download" → DO NOT INTERRUPT (30-45 mins process)
Click "Download" → DO NOT INTERRUPT (30-45 mins process)
5. First Boot:
After "Upgrade Complete" → Disconnect → Hold Power 20 sec → Initial boot takes 10-15 mins
After "Upgrade Complete" → Disconnect → Hold Power 20 sec → Initial boot takes 10-15 mins
š Professional IMEI Repair
- After flash, dial *#*#3646633#*#* for Engineer Mode
- Go to Connectivity → CDS Information → Radio → Phone
- Enter command:
AT+EGMR=1,7,"YOUR_IMEI" - For dual SIM:
AT+EGMR=1,10,"IMEI_2" - Save changes → Reboot → Verify with *#06#
⚙️ Dead Boot Hang on Logo Solutions
| Issue | Solution |
|---|---|
| No power response | Charge overnight → Try test point method |
| Stuck on logo | Reflash with "Format All + Download" |
| Boot loop | Flash boot.img separately |
| Baseband unknown | Flash modem.img via fastboot |
š” Pro Tip: For persistent dead boot, use SPD Tool's "Force Download" mode with battery disconnected.
✅ Post-Flash Verification
- š Check IMEI status (*#06#)
- š¶ Test all network bands (2G/3G/4G)
- š· Verify camera functionality
- š Monitor battery performance
- š Check for OTA updates
š¢ LEGAL DISCLAIMER: Tecno Pop 8 firmware is proprietary software. IMEI modification may violate local laws. Only restore original IMEI numbers. We don't host or distribute copyrighted material.