If your Digma Plane 7552M 3G (PS7165MG) is facing bootloop, constant lag, malware pop-ups, or battery/charging problems, flashing the correct stock firmware is the solution. This guide features the PS7165MG ROM, fast flashing instructions, and targeted troubleshooting sourced from global user and Russian 4PDA communities.
🚨 Critical Pre-Flash Warning
Flashing will erase all your data on the Digma Plane 7552M 3G. Back up photos, documents, and contacts. Only use firmware for PS7165MG — wrong files can damage your tablet or cause IMEI loss.
Device Specifications Verification
Verify these details match before flashing:
| Specification | Details |
|---|---|
| Device Name | Digma Plane 7552M 3G (PS7165MG) |
| Release Year | 2017 |
| Chipset | MediaTek MT6580 (Quad-core 1.3GHz) |
| GPU | ARM Mali-400 MP2 |
| Display | 7.0″ IPS, 1024 × 600 px |
| RAM/Storage | 1 GB / 16 GB (microSD up to 64GB) |
| Battery | 2200 mAh |
| Android Version | Android 7.0 |
| SIM | Dual SIM (Mini-SIM, Micro-SIM) Standby |
| Other Features | 3G, FM, GPS, WiFi |
Official Firmware Downloads
| Filename | Date | Build | Android | Size | Download |
|---|---|---|---|---|---|
| Digma_Plane_7552M_PS7165MG_MT6580_171104_SPMDT.zip | Nov 2017 | 171104 (SPMDT) | 7.0 | ~1GB | Download (Google Drive) |
⭐ Recommendation: This firmware corrects system UI errors, restores touch and charging function, and is the most stable version for PS7165MG hardware as confirmed by repair forums.
Required Tools & Drivers
- SP Flash Tool (latest version)
- MediaTek VCOM USB Drivers
- Digma Plane 7552M 3G firmware file (see above)
Driver Installation Notes:
- Disable driver signature enforcement under Windows for VCOM drivers if device is not detected after install.
- Connect tablet only after installing all USB drivers.
Quick Flashing Instructions (Summary)
- Install MediaTek VCOM drivers on your PC.
- Extract the downloaded firmware and SP Flash Tool.
- Run SP Flash Tool and load the
MT6580_Android_scatter.txtfile found in the firmware folder. - Set Flash Tool to Download Only and click Download.
- With tablet off, connect to PC by USB. Flashing begins—wait for green OK.
For step-by-step SP Flash Tool fixes and troubleshooting, use the full guide:
How to Flash Firmware on MediaTek Devices.
Troubleshooting & Optimization
1. Malware/Popup Ad Removal
- Symptoms: New apps self-install, ad pop-ups after reboot, system slowdowns.
- Flash official PS7165MG ROM (removes persistent adware in system partition).
- After flashing, block unknown sources and avoid restoring old infected backups.
- Update Play Store and all Google apps as soon as first boot finishes.
2. Charging & Battery Reading Issues
- Symptoms: Tablet charges very slowly, battery level stuck or inaccurate.
- Official ROM optimizes battery profile—many users needed 2-3 charge/discharge cycles post-flash for calibration.
- Use only 1A+ wall charger; avoid USB PC ports for first charge.
- If false readings persist, battery cell is likely degraded (common after 2+ years).
3. Touchscreen Stops Responding
- Symptoms: Random dead zones, entire touch or buttons stop working after OTA or root attempt.
- Flash stock ROM, then enter recovery (Power+VolUp) and perform factory reset.
- If not fixed, replace touch panel (“digitizer”) — part is widely available.
- Do not use thick screen protectors, as edge touch becomes unreliable (reported by several forum users).
4. SIM Not Detected, No Network
- Symptoms: “Insert SIM” message or no mobile network after flashing.
- Use Download Only mode to prevent IMEI loss (flashing “Format All” erases modem data).
- If IMEI is lost, restore via legal repair service with device SN and original IMEI (backup if possible).
5. Bootloop or Logo Freeze
- Symptoms: Tablet stuck at logo after flash, never boots Android desktop.
- Re-flash using another USB port/cable; avoid using laptop battery mode to prevent flash interruption.
- Remove SD card and retry. Corrupted flash can cause bootloop if SD present.
- Try factory reset from recovery post-flash if system remains stuck.
Frequently Asked Questions
- Why does my touch work only near the center?
- Either firmware was corrupted or physical digitizer is faulty—a full flash resolves software, otherwise hardware replacement is required .
- Is it possible to upgrade beyond Android 7.0?
- No. PS7165MG supports Android 7.0 only, no stable custom ROMs exist.
- SP Flash Tool won’t detect my tablet—what next?
- Reinstall drivers, try on another PC, or use a different cable. On Windows 10+, disable signature checks before driver install.
- Battery drops from 50% to 20%—is ROM faulty?
- Usually aging battery, but new firmware resets battery file and may improve accuracy after 2-3 full cycles.
- IMEI shows null after flash?
- Restore using NVRAM backup or qualified IMEI tool (legal use only); avoid Format All if you don’t have a backup.
Conclusion
Flashing official firmware restores Digma Plane 7552M 3G PS7165MG to working order, eliminating malware, lag, SIM/network, and charging faults. Stick to the exact ROM and recommended SP Flash Tool process for best results. Share your recovery tips below to help other Digma users!
