The InFocus Turbo 5 Plus is a dual-SIM, octa-core Android smartphone released in India in September 2017, powered by the reliable MediaTek MT6750 chipset. It features a 5.5-inch HD IPS display, dual rear camera (13MP + 5MP), 3GB RAM, 32GB storage, and a massive 4850 mAh battery. Despite its strong launch specs, users have reported serious software-related issues including stuck boot logo, random bootloops, IMEI going null/invalid after failed updates, touchscreen and lag problems, and network signal drops. Most recurring problems are due to firmware partition corruption and can only be solved by flashing the official factory ROM.
The official InFocus Turbo 5 Plus India firmware file (Build Date: 02-09-2017, MT6750) will fix bricking, restore lost IMEI, re-enable cellular and Wi-Fi, and fully restore device performance. This ROM is recommended whenever your phone gets stuck at boot, lags badly, or loses network signal after a failed OTA update or bad root.
InFocus Turbo 5 Plus Firmware Details
| Device Name | InFocus Turbo 5 Plus |
| Model | India, MT6750 |
| Chipset | MediaTek MT6750 (Octa-core, 1.5GHz) |
| GPU | Mali-T860 MP2 |
| Android Version | Android 7.0 Nougat |
| Firmware Version | InFocus_Turbo_5_Plus_India_MT6750_20170902 |
| Build Date | September 2, 2017 |
| File Name | InFocus_Turbo_5_Plus_India_MT6750_20170902.zip |
| File Size | 962 MB |
| File Type | ZIP (SP Flash Tool scatter format) |
| Flashing Tool | SP Flash Tool |
| Display | 5.5 inches IPS HD (720×1280, 267 ppi) |
| RAM | 3 GB |
| Storage | 32 GB (expandable up to 128GB) |
| Rear Camera | 13 MP + 5 MP (dual), LED flash |
| Front Camera | 5 MP |
| Battery | 4850 mAh Li-Po (non-removable) |
| Fingerprint Sensor | Yes |
| SIM Slots | Dual Nano SIM, hybrid slot |
| Connectivity | 4G VoLTE, Wi-Fi, Bluetooth 4.1, USB OTG, GPS |
| Dimensions | 154 × 76.8 × 8.95 mm, 176 g |
⚠️ Warning for Turbo 5 Plus Users
Using the wrong firmware file or interrupting the flash can permanently brick your phone or cause IMEI loss. Always verify the model and chipset (MT6750) before flashing. Charge to 80% before starting and backup all user data—flashing wipes everything.
Download Official Firmware for InFocus Turbo 5 Plus
📄 Filename: InFocus_Turbo_5_Plus_India_MT6750_20170902.zip
📦 Size: 962 MB
🗓️ Build Date: September 2, 2017
🔢 Build Version: 20170902
🤖 Android Version: Android 7.0 Nougat
⬇️ Download Link: MediaFire Cloud Storage
Firmware Highlights
- Fixes bootloop and stuck logo at startup
- Restores invalid/null IMEI and network signal
- Improves system speed, touchscreen response, and reduces random lag
- Enhances battery endurance and charging calibration
- Stabilizes camera operation and fixes app crashes
- Resolves frequent drop in Wi-Fi and 4G reception
- General Android 7.0 security update and bug fixes
How to Flash the Firmware
Flashing the InFocus Turbo 5 Plus firmware requires the SP Flash Tool. Here are 5 quick steps:
- Download and extract the
InFocus_Turbo_5_Plus_India_MT6750_20170902.zipfile to your computer - Install MediaTek USB drivers and connect your device
- Power off the InFocus Turbo 5 Plus and enter bootloader/download mode
- Open SP Flash Tool and load the scatter file from the firmware folder
- Click Download to begin flashing and wait for completion
For detailed steps, screenshots, and troubleshooting, see the MediaTek MTK flashing guide.
Disclaimer
This firmware and flashing process are provided as-is without warranty. The author and publisher are not responsible for device damage, permanent data loss, or IMEI issues caused by improper flashing. Always confirm the file is for your exact phone and version. If you face any problem, consult a professional technician or official InFocus service center. Users may post comments below for community help.
