InnJoo Max 3 Pro LTE is a large-screen Android phone praised for its metal build and lasting battery, but user complaints include frequent bootloop after failed system updates, random app crashes, black screen issues, battery not charging, lag with too many apps, rapid storage fill-up, and rare cases of device freezing at startup. Overheating when using 4G and buggy fingerprint sensors are also reported.
This official 20161022_V1 firmware restores the device to factory state, fixes boot and update failures, clears persistent app and UI errors, and unbricks devices after failed firmware modifications. It is the only full recovery route if your Max 3 Pro LTE is stuck, dead, or losing speed.
InnJoo Max 3 Pro LTE Firmware Details
| Device Name: | InnJoo Max 3 Pro LTE |
| Model: | Max 3 Pro LTE |
| Chipset: | MediaTek MT6735P (Quad-Core 1.0GHz) |
| GPU: | Mali-T720 |
| RAM: | 3GB |
| Storage: | 32GB (expandable via microSD up to 128GB) |
| Display: | 6.0″ IPS LCD, 1280×720 (244ppi), 2.5D curved glass |
| Rear Camera: | 13MP autofocus, dual-LED flash |
| Front Camera: | 8MP with autofocus |
| Battery: | 4000mAh (Li-Po, non-removable) |
| Connectivity: | Dual mini SIM, 4G LTE, Bluetooth 4.0, WiFi, FM |
| Operating System: | Android 6.0 Marshmallow (official/InnUI skin) |
| Firmware Version: | 20161022_V1 |
| Build Date: | 2016-10-22 |
| File Size: | 1.06GB |
| File Type: | .zip (SP Flash Tool package) |
| Flashing Tool: | SP Flash Tool (MTK firmware upgrade) |
Warning: Flashing the wrong ROM or interrupting the process can brick your Max 3 Pro LTE or wipe IMEI/data. Verify your model, keep battery charged above 70%, and never unplug during flashing.
Download Official Firmware for InnJoo Max 3 Pro LTE
Below you find the only 100% verified firmware for InnJoo Max 3 Pro LTE. Use to fix bootloops, not charging errors, “no command” screen, or recovery after failed root or mods.
No manufacturer changelog available; this is the final stable release with all features restored.
📄 Filename: InnJoo_Max_3_Pro_LTE_6.0_20161022_V1.zip
📦 Size: 1.06GB
🗓️ Build Date: 2016-10-22
🔢 Build Version: 20161022_V1
🤖 Android Version: 6.0 Marshmallow
⬇️ Download Link: MediaFire (Direct)
How to Flash the Firmware
- Extract InnJoo_Max_3_Pro_LTE_6.0_20161022_V1.zip to your PC.
- Install MediaTek VCOM drivers if missing.
- Launch SP Flash Tool and load scatter file from the extracted firmware folder.
- Turn off Max 3 Pro LTE. Connect via USB (battery inserted).
- Click “Download” in SP Flash Tool and do not unplug until you see the “Download OK” message.
Want stepwise instructions and pictures? See the full SP Flash Tool flashing guide here.
