Ulefone Note 8P (GQ3091EF1_TE637) Firmware: EEA/EU vs Global Stock ROM, Real Issues, and Safe Flashing Guide
Is your Ulefone Note 8P struggling with system lag, unstable network, frequent app crashes or failed updates? These are real-world issues faced by many users due to its entry-level hardware and firmware fragmentation. Whether you own the EU/EEA variant or a Global/Non-EU import, selecting the correct stock ROM is crucial to restore device stability and avoid further problems.
This guide merges all trusted, official firmware files for the Note 8P GQ3091EF1 TE637, details the actual hardware differences, and offers direct solutions to boot, Google, or SIM problems seen in forums.
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CRUCIAL WARNING:
Do NOT cross-flash EU/EEA and Global/Non-EU firmware on this device. Many users report loss of network, corrupted Google services, or “NV data error” after flashing the wrong file. Confirm the region of your device in Settings → About Phone before proceeding—IMEI and SIM issues can be permanent if mismatched stock is used.
Do NOT cross-flash EU/EEA and Global/Non-EU firmware on this device. Many users report loss of network, corrupted Google services, or “NV data error” after flashing the wrong file. Confirm the region of your device in Settings → About Phone before proceeding—IMEI and SIM issues can be permanent if mismatched stock is used.
Ulefone Note 8P Information & Specs
| Detail | Information |
|---|---|
| Device Name | Ulefone Note 8P (TE637 / GQ3091EF1) |
| Chipset | MediaTek MT6737 (Quad-core 1.3 GHz Cortex-A53, Mali-T720MP1) |
| RAM/Storage | 2GB RAM / 16GB ROM |
| Display | 5.5″ IPS LCD, 442 × 960 px |
| Camera | Dual rear (8MP + 2MP), Single selfie (5MP) |
| Battery | 2700 mAh Li-Ion (non-removable) |
| Android Version | Android 10 Go Edition |
| Unique Features | Dual SIM (Micro/Nano), dedicated microSD slot, FM Radio |
| Common Issues | App lag, network/SIM failures, camera quality complaints, Google bugs after flash |
Firmware Details & Build Table
| Filename | Region | Release Date | Android | Build Version | Type | Size | Notes & Opinion | Download |
|---|---|---|---|---|---|---|---|---|
| GQ3091EF1_TE637_Ulefone_EEA_20220427_V27(EU).rar | Europe EEA | 2022-04-27 | 10 Go | V27 (EEA) | Full Stock ROM | 1.06GB | Best for EU devices: fixes Google Play issues, OTA failures, SIM compatibility. EEA activations and compliance guaranteed. Use if you bought in the EU or EEA region. | Google Drive |
| GQ3091EF1_TE637_Ulefone_20220427_V2_Non-EU.rar | Global/Non-EU | 2022-04-27 | 10 Go | V2 (Non-EU) | Full Stock ROM | 1.06GB | Best for imports, Asia, Africa: restores non-EEA units, fixes major boot and lag issues but not EEA certified. Do NOT flash on EU hardware! | Google Drive |
Before You Begin ⚙️
- 💾 Backup all personal data: Flashing wipes everything!
- 🔋 Charge battery to at least 60% before starting.
- 🪪 Check device region code: Settings → About Phone; EEA/Non-EU selection is crucial.
- 💻 Install MTK USB VCOM drivers and latest SP Flash Tool on your PC.
- 📤 Extract the correct firmware archive and keep “scatter.txt” ready.
📱 Quick Flashing Guide
- Download the perfect match firmware for your region/device (e.g.
GQ3091EF1_TE637_Ulefone_EEA_20220427_V27(EU).raror..._V2_Non-EU.rar). - Extract the archive and find the
scatter.txtfile inside. - Open SP Flash Tool, load the scatter file, and connect your Note 8P (power OFF) via USB.
- Install MTK drivers if this is your first MediaTek flash.
- Click Download and start. When finished, disconnect and power up your device.
For a step-by-step, image-rich guide plus link to SP Flash Tool and driver resources:
Complete SP Flash Tool Firmware Tutorial for MTK Devices
Frequently Asked Questions (FAQs)
- Q1. What happens if I flash the wrong region firmware?
- IMEI or SIM loss, “No Service,” Play Store errors, or a bricked device needing advanced repair. Do not experiment!
- Q2. What problems are fixed by the official ROMs?
- Bootloops, lag, random reboots, Google bugs, “com.android.phone stopped” errors, weak network, stuck system testing. EEA fixes security and compliance for EU/UK buyers.
- Q3. Will I retain OTA update support after flashing?
- Yes, if you use EEA ROM on EEA devices; not guaranteed for import/Global devices using Non-EEA firmware.
- Q4. My phone camera is still bad—is this firmware-related?
- No; camera performance is mostly hardware-limited. Firmware can sometimes improve minor stability but will not upgrade sensor abilities.
