1、High Performance: This phone restores quick access to the cord switch, quick access to 1.0COM mode, and is not easy to drop the port 2、Basic Specifications: The length of the mobile phone recovery quick access line is 100cm, which can be widely adapted for Huawei mobile phones whole series 3、Use in Conjunction: If the new batch of short circuit does not respond, need to use this mobile phone to restore the quick access line and then short connect 4、More Stable: With the 1.0 port in seconds, and 1.0 port when connected to computer. The original line is more stable, and the port is not stuck 5、Easy to Use: The depth line adopts a upgraded chip, high speed flashing, twice as fast transmission, switch dual mode conversion