Open your chosen service program (e.g., SP Flash Tool or UnlockTool) on the PC. Load the appropriate scatter file from your stock firmware directory. If you are performing a simple Factory Reset Protection (FRP) reset, select the tool's dedicated module. Step 2: Establish the Hardware Connection
Fixing the phone when it is stuck on the Huawei logo. ⚠️ Disclaimer & Safety Warning
Tools such as UnlockTool, Hydra Tool, or MRT Key provide automated scripts for immediate FRP removal and bootloader authorization bypass via MTK BROM mode. Locating and Using the JMM-AL10 Test Point
motherboard, the targeted test point is the specific .
). Powered by the MediaTek MT6750 chipset, this device can sometimes experience software soft-bricks, boot loops, or Factory Reset Protection (FRP) lock-outs. jmm-al10 test point
Hardware test points are critical entry vectors used by repair professionals. Shorting these specific pin connections allows software access to the inner flash storage even if the device appears completely dead.
Professional software such as SigmaKey, EFT Dongle, Chimera, or free alternatives like IDT (Image Download Tool).
The or message you are seeing in your flashing tool.
A test point on the JMM-AL10 consists of small metal pads on the motherboard. Shorting these pads to the ground (GND) while connecting the device to a computer triggers a hardware-level override. Open your chosen service program (e
Avoid applying excessive downward pressure with the tweezers, as you can scrape off the motherboard traces or puncture underlying layers of the circuit board.
Hardware flashing requires precision and the correct setup to avoid permanent motherboard damage. Gather these tools before proceeding: 1. Hardware Tools
A hardware test point consists of small, exposed electronic contacts on the smartphone's motherboard. By short-circuiting a specific test point to the ground plane (like a metal shield) using a conductive tool, you interrupt the normal boot sequence.
Launch your flashing tool on your PC and prepare the firmware loadout. Click or Flash so the tool is actively waiting for the device connection. Step 2: Establish the Hardware Connection Fixing the
Ensure the battery is disconnected (though sometimes it works with it connected).
, which typically involves removing the back cover and metal shields covering the motherboard. Identification
Before even considering the hardware method, try these safer, standard solutions: