Match the exact model, region, and branch name. Similar model numbers are not the same device.
Firmware files are here on Inar Guide. Tutorials, flash tools and USB drivers are on FlashGuideHub.
If your Digma Optima 10 X702 TS1228PL is suffering from bootloop, touchscreen failure, charging issues, or malware popups, flashing official firmware is the best way to restore stability and performance. This article delivers verified firmware files, step-by-step flashing instructions, and community-proven troubleshooting tips for a complete device fix.
🚨 Critical Pre-Flash Warning
Flashing erases all personal data on your Digma Optima 10 X702. Backup all files, apps, photos, and contacts before proceeding. Flash only firmware that matches your revision (Rev1 or Rev2). Using the wrong revision may cause a black screen, touch issues, or network failure. Only use official tools and drivers to avoid “NV data crashed” and dead boot problems.
Device Specifications Verification
Confirm these specifications match your tablet before flashing:
| Specification | Details |
|---|---|
| Device Name | Digma Optima 10 X702 TS1228PL |
| Release Year | 2020 |
| Chipset | Spreadtrum/Unisoc SC9863A, Octa-Core 1.6GHz |
| GPU | PowerVR Rogue GE8322 |
| Display | 10.1″ IPS, 1280×800 |
| RAM/Storage | 3GB RAM / 32GB storage |
| Battery | 5000mAh (Li-Po) |
| SIM/Cellular | Dual SIM (4G LTE), microSD slot |
| OS Version | Android 10 Q |
| Key Features | GPS, FM radio, dual cameras, BT 4.2, accelerometer |
Official Firmware Downloads
| Filename | Date | Revision | Size | Download Link |
|---|---|---|---|---|
| Digma_Optima_10_X702_TS1228PL_Rev1_Factory_201113_SPD.zip | Nov 2020 | Rev1 | 1.52GB | Download |
| Digma_Optima_10_X702_TS1228PL_Rev2_Factory_210419_SPD.zip | Apr 2021 | Rev2 | 1.52GB | Download |
⭐ Recommendation: If unsure of hardware revision, check PCB sticker or original firmware. Use Rev2 (Apr 2021) for broader board compatibility and latest security fixes.
Required Tools & Drivers
- SPD Upgrade Tool (latest)
- Spreadtrum/Unisoc USB Drivers
- Digma firmware for your revision (see table)
Driver Installation Notes:
- Disable driver signature enforcement on Windows 10/11 prior to USB driver install.
- Install drivers first, then connect tablet via USB when prompted by flash tool.
Quick Firmware Flashing Instructions
For full SPD Upgrade Tool guide and advanced troubleshooting, see: How to Use SPD Upgrade Tool to Flash Smartphone.
Install Spreadtrum USB drivers and SPD Upgrade Tool on your PC.
Extract firmware zip to get the required .pac file.
Open SPD Upgrade Tool, load the .pac file, press “Start Download”.
Power off the tablet fully. Connect it to your PC with USB (hold Volume Down for connection issues).
Wait for the process to complete; do not disconnect or power off during flashing.
Visit the complete flash and error solution guide for step-by-steps and fixes for all possible flashing failures.
Troubleshooting & Optimization Guide
1. Bootloop, Dead Boot or Black Screen
- Symptoms: Tablet stuck on logo, won’t power on, remains black after flash.
- Check and re-flash the correct revision (Rev1 or Rev2 as per board sticker or factory info).
- Try different USB ports (preferably USB 2.0) and good quality USB cable.
- Charge battery at least 30 minutes before flashing; if no response, disconnect and reconnect battery briefly before retry.
- Try another version of the SPD Upgrade Tool if “NV Data crashed” or dead boot appears.
2. Touchscreen or Display Malfunction
- Symptoms: No touch, ghost touch, inverted or non-responsive screen post-flash.
- Flash the exact revision matching your original firmware version. Touchscreen chip may differ between Rev1 and Rev2.
- Reinstall USB drivers and repeat the flash if display remains faulty.
- Avoid custom or third-party firmware—use only official Digma files for this model.
3. SIM Card or 4G Not Working
- Symptoms: No network, missing SIM, no 4G after flash.
- Try both firmware revisions if SIM or modem not detected after the first flash.
- Perform a factory reset post-flash for full network provision.
- If IMEI is lost, never use “Format All”—seek professional repair for legal IMEI restoration only.
4. Battery Charging Too Slow / Device Hot
- Symptoms: Tablet charges slowly, battery drains rapidly, or gets hot during charging.
- Always use stock charger (2A) and USB cable.
- Check and clean charging port and cable for dust.
- Update to latest Rev2 firmware for best power management.
- If still hot, battery may be aged—replace after 18–24 months typical use.
Advanced Recovery Methods
If Standard Flashing Fails:
- Change USB cables and test with multiple computers/ports.
- Try multiple versions of SPD Upgrade Tool, especially R24 and above.
- For persistent dead boot, professional service may be required for hardware diagnosis or battery jump-start.
IMEI & NV Data Recovery:
- Flash only in “Download Only” mode.
- Do not use Format All except under professional guidance. Backup NVRAM/NV data before flashing if possible.
- Lost IMEI/SIM: Seek authorized repair; writing random IMEI is illegal and may block network access.
Frequently Asked Questions
- Which firmware revision is right for my Optima 10 X702?
- Rev2 is recommended for tablets made after 2021. Always confirm hardware revision on PCB label or original settings before flashing.
- My touchscreen is dead after flash—what now?
- Try re-flashing the other revision. Touch hardware and drivers often differ between batches—official firmware ensures best compatibility.
- Why does my tablet charge slowly or not at all?
- Update to Rev2 firmware, use original charger, and clean port. If issue remains, battery is likely at end of life.
- Will firmware update wipe all my files?
- Yes, all user data, apps, and settings will be erased during flash. Always backup first.
- Are there Android updates beyond version 10?
- No official stock ROM supports versions higher than Android 10 on SC9863A chipset.
Conclusion
Flashing the Digma Optima 10 X702 TS1228PL with the correct stock firmware (Rev1 or Rev2) is the single most effective recovery for touchscreen, bootloop, modem, charging, and malware issues. Rev2 firmware (Apr 2021) gives best hardware compatibility and security fixes for most users.
Success? Comment with your tablet’s revision and results—help future Digma Optima 10 X702 users troubleshoot and fix fast!