Hi, friend gived me his phone to repair, he had bricked it, I cant access to Recovery or fastboot... and when i tried to download stock rom via preloader my pc si still connecting/disconnecting with phone. I found on internet this is also damaged preloader. So I need to download by HW preloader, so I must found pin called CKOLA etc. But when i opened phone, there isnt any labels on board. Please help me, and sorry for my english am a czech.
picture of board:
i65.tinypic.com/122j18p.jpg
Try to flash it via adb using our legend stock rom miui5
i cant acess to recovery or system, phone wont turn on... and when trying to download via flashtools, phone connect to pc and after 3 seconds disconnect and this repeats.
Can you provide the picture so we can help you out as we can. ?
Related
Some of us are bound to "brick" our Max's at some point, we need a genius that knows the right test points to help us out!
Thanks!
Totally agree. I now manage to boot into EDL and Fastboot, but have a locked bootloader and don't know how to reset the phone
(the only thing I did was an update, then bootloop...)
Help Please..Same with me.
My phone was hardbrick i think.
No download mode, no fastboot mode and my device manager just only recognize as HS-USB Diagnostic 900E
How i can get back to life my phone
Thanks
This should work on Mi Max too:
http://en.miui.com/forum.php?mod=viewthread&tid=310325&extra=page%3D1&mobile=2
Check here: http://en.miui.com/thread-328371-1-1.html
panospc said:
Check here: http://en.miui.com/thread-328371-1-1.html
Click to expand...
Click to collapse
I also posted it here
I am everywhere
How do I put the phone into fastboot mode if it is hard bricked? It won't turn on, I get no responce from phone. When I use method connecting test point to metal cover on mother board of phone usb connects to PC and MiFlash recognizes phone. Try to flash though and I get an error message. No matter what ROM I use, zipped, unzipped or tgz file. Can my phone be unbricked? What am I doing wrong? I have a Mi Max 64GB and am using HELIUM Roms. Please help. I am using this method
http://en.miui.com/thread-328371-1-1.html
Everything is good up to when I click on flash. Then I always get the error message.
Error message is:
The filename, directory name, or volume label is incorrect.(0x8007007b: Open programmer "MPRG*.hex").
I have no clue. Not my first time flashing ROMs or unbricking a phone. It is my first time on a Xiaomi. Only done blackberry and samsung before.
Dear All,
I bought a Mi max 2 months ago, after using it some,i decided to change my rom.
What i did:
1)Unlock phone via mi
2)Usb debugger
3)TWRP
4)Supersu rooted
Everything was fine.
I downloaded a rom and flash it in fastboot mode and BUM! total darkness.
After some research , I managed to reach my phone via MiFlash.
Mi Flash now sees my phone as a port device Qualcomm....
I downloaded a correct rom.
So what is my problem !
In EDL mode,I start flashing, 2-3 seconds it flashes than it says `can not see port`(I downloaded all drivers,disable/able driver enfor...sth)
And phone turns in NULL mode, no connection any more from pc to phone.
If i disattached/attached battery and connect again to PC in EDL mode, i can reach it for a few seconds and than again losing connection.
I need my phone to keep connected to my pc untill i will finish flashing.
It is complicated, i am not even sure if it is possible or i damaged my motherboard.
What can i do???
Thanks in advance
I tryed to get cwm on my LENOVO B and cwm don't working.
My phone restarts in a circle.
I can't go to download mode and my PC it detects him briefly with phone port-Mediatek preloader(COM4).
If i try run sp flash tool and i trying to download orginal soft, i ca't do this because it detect him briefly
Please help
Hello, good evening community!
I need help. I installed a custom rom on my A7 that worked wonderfully, but when I tried to root with sudo su.zip, the phone was left in a bootloop (samsung logo loading infinitely) that I can't recover since I can't access either the recovery or the download mode since the home key does not work for me.
Is there a way to enter the download or recovery mode to solve this problem?
Since there is a mandatory quarantine in Argentina due to Covid-19 (Coronavirus), I cannot access repair centers and I cannot go without cel for so many days.
I tried with the Samsung 300K Tool, Z3X Tool and Miracle Tool software to access the recovery or download mode, but since I cannot authorize the ADB from the cell phone, they do not proceed to authorize.
I mean
Please some urgent help urgently !!!!? I work with my cell phone from home and also it is essential for communication with my family in Uruguay.
nitsu10 said:
Hello, good evening community!
I need help. I installed a custom rom on my A7 that worked wonderfully, but when I tried to root with sudo su.zip, the phone was left in a bootloop (samsung logo loading infinitely) that I can't recover since I can't access either the recovery or the download mode since the home key does not work for me.
Is there a way to enter the download or recovery mode to solve this problem?
Since there is a mandatory quarantine in Argentina due to Covid-19 (Coronavirus), I cannot access repair centers and I cannot go without cel for so many days.
I tried with the Samsung 300K Tool, Z3X Tool and Miracle Tool software to access the recovery or download mode, but since I cannot authorize the ADB from the cell phone, they do not proceed to authorize.
I mean
Please some urgent help urgently !!!!? I work with my cell phone from home and also it is essential for communication with my family in Uruguay.
Click to expand...
Click to collapse
Your home button is broken? Then I guess theres no hope for you.
Only thing I know that could work is turning on your phone, connecting it to your PC and then ude adb to do "adb reboot recovery".
I also read about USB JIGs, though this is a bit more technical and I dont know if this still works: https://forum.xda-developers.com/galaxy-s2/help/guide-how-to-make-usb-jig-reset-binary-t1604707
The only way I can suggest you is to buy the complete Z3X box pack and use the jig cable in the package.
When you connect the cable to the phone, you can access the DOWNLOAD MODE section by pressing the power button, and 4 official files will be created by writing an official ROM.
Hello Team,
I was flashing stock rom (fastboot) via mi tool and then i got some error, i opened CMD and pushed reboot (to recovery) command.
This was the very moment i lost all the control, the device was not responding to anything.
Cannot see startup screen, recovery or bootloader
1} Plugged into computer no luck (tried everything)
2} Tried removing and re installing the battery no luck
3} Last try left was EDL but that is also not working
There is one more technique i want to try which is ** grounding isp pin** but i do not have more information about the motherboard.
Can anyone help ?
Thank you