Here are the key tools and methods you'll use to flash or repair your Kirin 710 device:
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Step-by-Step Guide: Flashing Kirin 710 via Testpoint (USB COM 1.0)
What is the of your device? (e.g., JSN-L21, POT-LX1) hisilicon kirin 710 flash tool
Download the exact firmware matching your device model (e.g., JSN-L21, INE-LX1) and regional software customization code.
The tool will push an initial bootloader file to the device. Once accepted, the phone will change from COM 1.0 mode into temporary Fastboot rescue mode.
To perform low-level flashing on a Kirin 710 device, you must first boot it into . This is a factory service mode that allows direct communication with the processor. There are two ways to enter this mode: Here are the key tools and methods you'll
: Most deep-level flashing requires the device to be in this factory state. This is traditionally achieved via a Hardware Testpoint (shorting specific pins on the motherboard), though some paid tools can trigger this via software .
**If your phone boots to fastboot or recovery, first try Huawei’s official eRecovery mode – it’s the safest method for Kirin 710.
Repairing damaged sections or resetting specific security partitions. Hardware Dongle The tool will push an initial bootloader file to the device
Huawei’s USB COM drivers are not Microsoft-signed.
Many flash tools rely on ADB and Fastboot commands for unlocking and flashing. Download the from Google (or Minimal ADB and Fastboot) and add them to your system PATH.
