Hi,
I've a Doogee S68 Pro that had a corrupt bootloader and crashed as soon as the Doogee welcome screen came up. I couldn't access the recovery boot loader so downloaded SP flash and started to format and download the firmware. This didn't go well and now the screen is black and doesn't show anything. When connected to my PC the phone keeps connecting and disconnecting all the time and the SP Flash doesn't download to it, presumably as the pc connects and disconnects...
Any one any ideas ?
UPDATE
Phone still has black screen and doesn't even show up when using platform tools adb devices.
When I plug the phone into a USB slot it shows up as a USB serial device or a DA VCOM device. SP Flash will start the DA side but comes up with an Error Hash Mismatch ?
I'm thinking this is now an expensive paper weight ?
Related
Hi
I have a xperia c with brickt s1 bootloader .
the computer detects the phone as a virtual com port (that's the same as mtk china phone mode for flashing with sp flash tool ) the sp flash tool connects with the phone .
I need partition layout for the sp flash tool (MT6589_Android_scatter_emmc.txt) to write s1 boot to the phone .
Hello, botioni
I saw your question at sony support forum, and interesting thing is you said what is the status of serial output, so my question is how did you get it, I have problem with my xperia c2305 because phone doesn't want to turn on, just red light shining and it blinks occasionally, when connected to pc, phone is recognized like unknown device(but I can install several different drivers that I found) but it's constantly connecting and disconnecting my phone, can you share what is the trick to get serial output from phone where are the test points some pictures or explanations would be great, thanks
regards
i have the same problem in my xperia c what can i do ???
My phone hanged during watching then it's switched off after 3 mins, then I was trying to switched on 2 times , it only wakes up in hanged condition then switched off again, then I tried all key to boot up but nothing is worked,
Then I watched on YouTube that their is problem in touch screen connection, I checked it but won't works, then I tried to sp flash tool but my device doesn't detect, I tried so many times with various flash tool and mtk drivers , nothing get helpful
Windows 10 OS
Mtk windows 10 vcom drivers
Mt6795 Scatter file
Plz give me some suggestions?
Premombale11 said:
My phone hanged during watching then it's switched off after 3 mins, then I was trying to switched on 2 times , it only wakes up in hanged condition then switched off again, then I tried all key to boot up but nothing is worked,
Then I watched on YouTube that their is problem in touch screen connection, I checked it but won't works, then I tried to sp flash tool but my device doesn't detect, I tried so many times with various flash tool and mtk drivers , nothing get helpful
Windows 10 OS
Mtk windows 10 vcom drivers
Mt6795 Scatter file
Plz give me some suggestions
Click to expand...
Click to collapse
Try windows 7 x86 edition (32-bit)
There's problem with MTK drivers and detection of some MTK chipset phones on Win 10
Install drivers by MTK driver auto installer file or install PDA.net software and allow installation of drivers by it.
You'll surely get your phone detected on your laptop and on SP Flash tools
Plz upvote (or press thanks) the answer if you find it helpful.
Remove screen conector from pcb. Then disconnect battery, then reconnect battery, Connecticut phone to charger and leave IT for half of hour. Then disconnect from charger, connect screening and start your phone.
Hi everyone,
I have a second device as LG_G2 D802 and i gave it to a my friend. He said he rooted it and after a while bricked it.
Phone is not turning on normally, lights green and blue, LG logo appears and after a short while the phone is restarting. I can only enter download mode.
I've tried some options with using XDA topics but i couldn't solve it unfortunately. The last situation is: pc doesn't detect phone in download mode.
With short circuit, sometimes it seems as Qualcomm HS-USB Diagnostics 9006, sometimes Qualcomm HS-USB QDLoader 9008 in device manager.
I used SRK TOOL for 9006, it finished successfully but when i unplugged phone and plug battery and plug usb and enter in download mode, pc didn't detect phone, any devide, etc.
I used Boarddiag for 9008, AP TEST: Successful EMMC TEST: Successful SDRAM TEST: Successful, all process is successful. But again, in download mode, PC doesn't detect anything of the phone.
In the videos I watched, after successful SRK TOOL or Boarddiag processes, pc must detect phone in download mode but the same thing didn't happen to me
I used Win 8.1 64 bit and Win 7 X86, but same thing happened. Stuck in pc detecting problem in download mode. I installed drivers, too.
Is there anything that can be done about it?
Does anyone have an idea?
Thanks.
I downloaded the program to my Meise through Magisk, and after rebbot a black screen appeared with the inscription "Your firmware is corrupt". The phone does not exit this mode, the data wipe does not help in the recovery mode. The problem is that I can’t connect my smartphone to a PC in any way, I tried everything, even in the EDL mode the PC does not see it. USB cable and the bottom plate are exactly serviceable. I tried to look for testpoints by poking a needle according to the scheme, but anyway the PC does not see the phone anyways. Does this mean I have a faulty processor? Please help me fix this. Before bracking my phone, at one point the PC stopped seeing the Meizu X8 via USB, and now everything is the same, only I just can’t export a "update.zip" for example or use qualcom9008 driver. Hellp
Only heard about it when I recently tried to unlock the bootloader of my device.
I'm trying to boot into it but my phone only shows fastboot and recovery mode.
It's now easy to bypass MediaTek's SP Flash Tool authentication
A group of developers has created a Python utility to bypass the authentication routine of MediaTek SP Flash Tool. Check it out now!
www.xda-developers.com
Bootrom is unbrickable tiny bootloader that is reachable usually with test point on PCB board or by pressing both volume keys while connecting usb to PC.
same for preloader mode, that is yet another bootloader but in emmc storage, and therefore flashable/brickable. preloader is reached without any keys pressed, just by plugin usb cable.
Note that device must powered off completely. When you see the charging icon on phone screen, it's already powered on (in charging mode). It works best with battery disconnected.
Both modes require VCOM drivers you should install quickly when device is connected and visible in windows device manager for a certain time.