If your Digma Citi 8589 Rev2 tablet is experiencing touchscreen dead zones, camera preview errors, or random bootloops after factory reset, flashing the official MT6580 Rev2 factory firmware via SP Flash Tool provides the most reliable restoration. This guide supplies the verified firmware package, concise 5-step flashing instructions, and device-specific troubleshooting to recover your tablet’s factory stability.
🚨 Critical Pre-Flash Warning
Flashing will erase all data on your tablet—back up any important files first. Improper use of SP Flash Tool can brick your device; follow each step precisely.
Device Specifications Verification
Confirm these match your tablet:
| Specification | Details |
|---|---|
| Device Name | Digma Citi 8589 Rev2 |
| Chipset | MediaTek MT6580 Rev2 (28nm, Quad-Core 1.3 GHz) |
| Display | 8″ IPS LCD, 1280×800 |
| RAM/Storage | 1 GB RAM / 16 GB internal |
| Battery | 4000 mAh Li-Ion |
| Android Version | Android 9.0 Go Edition |
Official Firmware Download
| Filename | Date | Size | Download Link |
|---|---|---|---|
| Digma_Citi_8589_CS8206MG_MT6580_Rev2_Factory_211016.zip | Oct 2021 | 1.1 GB | Google Drive |
Required Tools & Drivers
Quick Flashing Instructions
- Install MediaTek drivers and SP Flash Tool on Windows.
- Extract firmware and load
MT6580_Android_scatter.txtinto SP Flash Tool. - Select “Download Only” mode to preserve IMEI partition.
- Power off the tablet, click “Download,” then connect via USB to flash.
- Await green checkmark, then reboot your tablet.
See pillar guide for details: How to Flash Firmware on MediaTek Smartphones.
Troubleshooting
1. Touchscreen Dead Zones
- Recalibrate touch: Settings > Accessibility > Touch & hold delay > Short.
- Ensure screen clean, remove thick protectors interfering with digitizer.
- Flash firmware to update Rev2 touch-panel driver.
2. Camera Preview Black Screen
- Clear Camera app cache: Settings > Apps > Camera > Storage > Clear Cache.
- Test in good lighting; low light can cause module timeouts.
- Flash firmware to restore camera ISP factory settings.
3. Random Bootloops After Factory Reset
- Wipe cache partition: Recovery mode > Wipe Cache.
- Re-flash firmware in Download Only mode to restore system integrity.
FAQs
- Will flashing remove my data?
- Yes—Download Only re-writes system but preserves IMEI; back up user data first.
- Camera preview still fails?
- If persists after flash, check camera ribbon connection or module hardware.
- Bootloops continue?
- Try re-flash or use “Format All + Download” if safe, then re-flash factory only partition.
Conclusion
Flashing the Digma Citi 8589 Rev2 MT6580 factory firmware restores touchscreen, camera preview, and system stability. Follow the 5-step flash guide and apply the targeted fixes to bring your tablet back to reliable operation.
