I had bought the mi 9t pro since one week and the phone is restarting alone on my pocket. One time he enter alone in fastboot mode in my pocket.
Can the original cover be the problem. Ore it is a problem with the mi 9t pro.
I want to decide if i keep the phone or i sending back as i had 14 days to decide.
Thank you
Related
Hi all,
I just woke up mid sleep to notice my mi5 being super hot! I may have fell asleep on it watching youtube or something.
Now the phone is in the situation where the display will not work, nor any led indicators or touch button lights will turn on.
Fastboot works, and ive attempted to use MiFlash to flash the latest china and global rom, both not working and result in the MTP continuously being connected and disconnected in device manager (Im using windows 10)
Has anyone experienced this before?
Also will i be covered under any sort of warranty? being purchased of GeekBuying internationally im worried i just have a paperweight now!
TIA.
try windows 8 or 7 maybe.
Doesnt seem to be a problem as MiFlash has said it has flash it completely.
Correct me if wrong, regardless fastboot should still show the fastboot screen if im correct? Could it by chance fried my or heat damaged my LCD? as i did recall it being unreasonably hot!
Hello all!
So, I've been in love with all Xiaomi Products for a long time, my my phone is an OnePlus One and I can say that I'm not a newbie regarding this Android world.
Months ago I bought a Mi Pad 2 which had a strange behaviour with the screen, sometimes when I lock the screen, I couldn't unlock it. After spend an afternoon, flashing, reflashing and trying with different roms, I could fix it.
Yesterday I got my Mi5, It came perfectly on its box. After charging for a while (It came without charge) I tried to set it up. It came with Miui 7 International version, play store and play services already installed.
I notice a strange behaviour with the screen out of the box, it didn't respond very well and sometimes I couldn't unlock the screen. So I decide to Flash Miui 8 by following the Miui.com instructions but nothing changed, I'd said that I got worse.
Looks like the screen did not respond very well, after using a "touch screen test" app, I could see that the response was very poor, I barely could detect my 2 fingers and if I try to draw a line, I doesn't recognize all the movement that I'm doing in the screen.
Have you guys seems this before? Do you think it's a soft issue? For me it looks like a hardware issue, I already open a ticket with the support, but would be amazing if I could fix it by myself.
Btw, meantime I request to unlock my phone from mi.com/unlock but I don't want to touch the bootloader till I don't get an answer from support.
Thaaaaaank you!
Normally mi 5 doesnt have that issue, even i never heard that was a bug. So i guess it hardware issue, return it to your dealer
Sent from my MI 5 using Tapatalk
mi5 touchscreen problem
I have the same problem with the MI5 32GB i have buy it at December and from the start has some issues with the touchscreen but i try like you to change the ROM but the problem stay ...... so i don't know what need to do if its a software problem, but may this is a hardware and need to speak with the store i buy this device....
IF YOU HAVE FIND A SOLUTION PLEASE ANSWER ME
Thanks
Hello,
Mi Mix ultimate 6GB/256
yesterday I updated Miui 10 stable. All was fine!
Today I had a problem with the youtube app and so I decided to restart the Phone. (The Accu was 90%)
Since than the Screen is black.....
.I tried (Hard Reset, Fastboot) Power+Volume Key...but does not work..nothing happens
When I press the Keys a red LED is flashing all 4-5 seconds..but nothing else
I tried to connect with PC but that does not work becaus I have to turn the phone on for the connection.
What can I do?
Best regards Helmut
Helmut_08 said:
Hello,
Mi Mix ultimate 6GB/256
yesterday I updated Miui 10 stable. All was fine!
Today I had a problem with the youtube app and so I decided to restart the Phone. (The Accu was 90%)
Since than the Screen is black.....
.I tried (Hard Reset, Fastboot) Power+Volume Key...but does not work..nothing happens
When I press the Keys a red LED is flashing all 4-5 seconds..but nothing else
I tried to connect with PC but that does not work becaus I have to turn the phone on for the connection.
What can I do?
Best regards Helmut
Click to expand...
Click to collapse
Maybe a mother board issue or battery ... Had the same with a leeco le3 pro, first I changed the battery. Fix the issue for two weeks and after that the red blinking come again and I conclude as a mother board issue. In this case you only have to buy other phone or change the motherboard. You can try it, the battery cost only 9$ for mi mix (I change mine recently).
I had same with mi3 (with a drop from a 5cm. Motherboard)
Have you tried a deep flash cable?
Hi people, i have a huawei p30 pro for 1 year and the other day my screen I broke it, I buy new online and the back glass also then I follow a tutorial on YouTube how to change screen, I open the front screen then the back glass and when I wanted to remove the battery I dint follow the instruction 1 2 3 just 3 directly and the battery broke down and the smelling was disgusting, I search on internet for a batteryi buy one and is not for my phone they send me other type of battery 3900 mAH, then I search second hand huawei to buy and I dint found the p30 pro but the mate 20 pro on internet they say is the same battery, so I buy the mate 20 pro I extract the battery I put on my p30 pro and when power on:: says huawei and then phone shuts down, I wipe data and factory reset succefull but the phone still not passing the boot message from huawei just shutdown its very strange its posible if someone know there is a encryption with batteries or something like that? Pls I can't get my head clear and I spend a lot of money only to change the screen of my huawei and now it's not working... Plss
As long as it's the right battery that shouldn't be the issue.
Try a hard reboot (disconnect the battery).
It maybe:
Loose or damaged micro ribbon connector.
Damaged hardware (unconnected assemblies can be damaged by ESD) or otherwise damaged.
Firmware data is corrupted; reflash firmware.
noob696996 said:
Hi people, i have a huawei p30 pro for 1 year and the other day my screen I broke it, I buy new online and the back glass also then I follow a tutorial on YouTube how to change screen, I open the front screen then the back glass and when I wanted to remove the battery I dint follow the instruction 1 2 3 just 3 directly and the battery broke down and the smelling was disgusting, I search on internet for a batteryi buy one and is not for my phone they send me other type of battery 3900 mAH, then I search second hand huawei to buy and I dint found the p30 pro but the mate 20 pro on internet they say is the same battery, so I buy the mate 20 pro I extract the battery I put on my p30 pro and when power on:: says huawei and then phone shuts down, I wipe data and factory reset succefull but the phone still not passing the boot message from huawei just shutdown its very strange its posible if someone know there is a encryption with batteries or something like that? Pls I can't get my head clear and I spend a lot of money only to change the screen of my huawei and now it's not working... Plss
Click to expand...
Click to collapse
same problem here...it happened to me three times in a row so i think damaged hardware can not be the problem since i did everythink very carefully. I think maybe the screen could have caused a brick of the phone...the battery is not the problem since i have the same think with original battery! also i tried with original (cracked) screen afterwards and it still was the same problem. did you try update via OTG?
I've got the solution! It is a bettery issue...I had three phones with exact the same problem (no boot after display and bettery change), after inserting the old battery all the phones appeared to be working just fine. Try to put in the old battery and reboot. Good luck
yes its the battery you are right , but how can we change battery ? its 100 on the huawei store
Read this. There's a special diagnostic apk for just this. Also Google how to repairs on your specific model. Something was damaged and/or done wrong.
Huawei P30 Pro battery repair guide
Simply change the battery of your HUAWEI P30 Pro yourself! In this manual we show you step by step how to do it. Save money - repair it yourself!
www.idoc.eu
blackhawk said:
Read this. There's a special diagnostic apk for just this. Also Google how to repairs on your specific model. Something was damaged and/or done wrong.
Huawei P30 Pro battery repair guide
Simply change the battery of your HUAWEI P30 Pro yourself! In this manual we show you step by step how to do it. Save money - repair it yourself!
www.idoc.eu
Click to expand...
Click to collapse
i have buy the battery from the idoc website now im waiting to come and test it
The idoc battery seems to work very good, I think problem was the official battery
Thanks to everyone helping me, when I connect the battery from idoc website the phone just started normally
I had an other p30 pro with a broken battery. I replaced it with the one from Idoc website but still it wont boot up. Since i've already reppaired plenty of p30 pro i'm pretty sure that nothing was damaged. Any suggestions? Thank you
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thanks!
dashcsn said:
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thanks!
Click to expand...
Click to collapse
dashcsn said:
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thank
Click to expand...
Click to collapse
I think you should check main power IC
NgaChan705088 said:
I think you should check main power IC
Click to expand...
Click to collapse
Sorry to ask, but how do I do that?
Go check at Xiaomi service .
My phone has the same. Variannty change main board. My friend the same problem has too. We together has new mainboard
dromaczek said:
My phone has the same. Variannty change main board. My friend the same problem has too. We together has new mainboard
Click to expand...
Click to collapse
Oh. for how much could you find a new motherboard?
Variannty? What does it mean?
dashcsn said:
Oh. for how much could you find a new motherboard?
Variannty? What does it mean?
Click to expand...
Click to collapse
Warranty