Doogee S88 Pro infinite loop can't access Recovery Mode

[erikcrane]

Hi,

I flash unnoficial twrp into my doogee s88 pro using this command

fastboot flash recovery twrpname.img

Then I dind't flash Vbmeta and now my doogee is in infinite loop (is restarting all the time) and I can't acces to recovery mode pressing volume up + power either volume down + power.

I tried to connect to PC to send fastboot commands but doogee is in automatic reboot all the time and I can't send any command.

In the screen appears:
Orange state
Your device has been unlocked and can't be trusted
Your device will boot in 5 seconds

 

[erikcrane]

With SP Flash Tool I can format whole flash and now I'm try installing a ROM stock with SP Flash Tool.

I can format whole flash connecting USB cable in power on exact moment, and SP Flash Tool has been able to format flash.

Now I have problem with Download the stock firmware. I download from differents websites but in all situations SP Flash Tool have an error 50005 (firmware not comtabile) and 10001 (DA or Auth virification failed)

I keep trying to revive the doogee

 

[bambo1543]

My S88pro is also in infinity loop. I didn't do nothing. From one day to another it loops. Does anyone has a solution. Need to access a wallet. Can't find my private keys.

 

[erikcrane]

My S88pro is also in infinity loop. I didn't do nothing. From one day to another it loops. Does anyone has a solution. Need to access a wallet. Can't find my private keys.

The first task that you don't have to do is FORMAT with SP Flash.

Although mobile are in infinete loop you can flash original firnware with SP Flash tool, but you lost everithing.

With SP Flash you can read all flash memory and separate the different partitons, but I try many times unsuccessfully.

What is the type of nand memory you have? Emmc or ufs?