MyPro:~ jason$ adb reboot bootloader MyPro:~ jason$ fastboot devices xxxxxx fastboot MyPro:~ jason$ fastboot oem unlock FAILED (remote: 'unknown command') fastboot: error: Command failed MyPro:~ jason$ fastboot reboot Rebooting OKAY [ 0.001s] Finished. Total time: 0.001s
Did you try this?
MyPro:Downloads jason$ ls -lh HLTE202N_TF/ total 10353152 [email protected] 1 jason staff 2.8G Dec 20 20:12 HLTE202N.bin [email protected] 1 jason staff 2.1G Dec 20 20:13 HLTE202N_1.bin
Device is ready: Android Debug Bridge version 1.0.32 ---- Unknown Rom Struct, Can not backup! ---- Error!: mv: bad '/data/local/tmp': Permission denied.
Hardware : Qualcomm Model : HLTE202N Build number : PKQ1.190504.001 release-keys Build date UTC : 20200209-021146 Android v : 9 Baseband v: MPSS.JO.3.2-00207-SDM439_GENNS_PACK-1.223874.1 Kernel v : 4.9.112-perf ([email protected]) (gcc version 4.9.x 20150123 (prerelease) (GCC) ) #1 SMP Sun Feb 9 10:58:49 CST 2020
Still no success.
The instruction in this site is vague and unclear, like virus apps.
However, I still tried to read all of them and followed the step.
First, it told me to download the Hisense stock rom. I download it and it appears like this
Then it told me to extract the boot image from (Device or Stock Rom? It was vague!) by using Mtk_Droid_Tool or SP_Flash_Tool.
I tried this two tools, they both can not open the stock rom and also can not read rom information from the device.
The tool Mtk_Droid_Tool can read some device information, but when it tries to extract room data, it says something like this
What it read from the device is something like this
So, finally, it stuck here. And I think this article is not true for root Hisense A5. Maybe it is an advertisement page for his tools.