Hi !
Mi cellphone worked well for one month and yesterday began restarting by itself, I tought It was a problem with the button ON; but today it gets worst, the phone doesn't restart to the menu home, it just keeps turning on in "Bison" and then it turns off, and again "bison" and turns off, here a link
I can't use the recovery mode because the times i reached it the phone turns off; there's a mode to block phone's turning off? maybe using some buttons?
Please I beg you, help.
i have got the same problem with my bison also ,on one month it was work properly bt nw restart it self every 4 seconds
can you give more information? Did you unlock the bootloader? Did you install another OS? Did you use Magisk?
Or was it a stock image with locked bootloader? And failed on its own? Its possible there was an OTA update but I cant tell with the info you supplied.
Hi, I just update the software from the provider (i think is a OTA update, a normal update).... and then the problem appears, it takes a few of days to show the bootloop; i dont do anything else.
Now im triying to flashing the rom but it's SO ****ing difficult, because the phone restarts always, but not completely.
I tried to use the default recovery mode, but the phone restarts...
I was thinking about some file to block the bootloop while flashing? it that possible?
Using the flash i just do download, and to finish the process it left just 3 files: supersu, cache and userdata, but it restaaaaarts :C ... i tried the option "upgrade firmware" but formating stops at 88% XD
I was thinking about a full format, it could be worse, no?
BuckyMalone said:
can you give more information? Did you unlock the bootloader? Did you install another OS? Did you use Magisk?
Or was it a stock image with locked bootloader? And failed on its own? Its possible there was an OTA update but I cant tell with the info you supplied.
Click to expand...
Click to collapse
YES, after that loop of boot problem,it came in normal after flash by SP flash(firmware upgrage),, then problem arose again,flash secondly by SP flash(formart all and download),this time it start normal but with another problem(TEE and google unwriten key,lost of IMEIs),i decide unlock bootloader and root it by magisk (follows umidigi comunity tutorial)bt all fail,it remain loop of booting it take more than 1mins show bison last log before start and shotdown again,,,off botton respond very slow on power on.
My Bison had this same infinite boot loop problem and I found out that the problem is in the short-circuited power switch. You have to open it and disconnect the flat from the side buttons to test
Related
Hi All,
Sorry if this is asked before. I have a new Note 5 unlocked. I turned it on yesterday and started using it. Late at night, its screen froze. I tried pressing Power+Volume_Down buttons to restart the phone. The phone restarted but the the screen was black. Only the notification light was on (blue).
In the morning, the light was still on and the phone was froze. I tried restarting it and I succeeded it. Then I realized the phone was very, I mean veeeery slow. By the time, a firmware update notification popped up. I believe it was Marsmallow update. I hit the yes button. The phone started the update and was stuck at %24. Then it restarted itself. The update process starts over and when it reaches %24, it starts over.
This happened before with my note 4 when I tried to root it. This phone is brand new and is not rooted. However, I transferred my Google profile but I did not select to download my previous apps. So, I don't think it is rooting issue but stucking at the same percentage makes me nervous.
I tried to get into recovery mode but the button combination does not work at all. So I can neither factory reset nor clear the cahe partition. When I press Volume_Down+Home+Power buttons, a custom rom download screen appears but Volume_Up+Home+Power buttons do not work at all. I cannot shut off the phone. It constantly restarts itself, starts the update, fails at %24 and starts the process over again.
What might be the problem? How can I fix this?
Regards
Hi,
Try flashing some stockfirmware via Odin (ideally something of the same android version i.e. lollipop/marshmallow). Once it's installed you should be able to access recovery from which I strongly recommend clearing your cache afterwards as you've already suggested. If you are not worried about loosing any data, then flash new firmware that is inclusive of BL/CP/CSC files too (each one has a category for such in Odin). With the latter, by all means flash marshmallow etc. :good:
Regards
Hi guys, first of all sorry for my bad english
anyway, when I tryed to restart my phone, it was going to infinite bootloop... so, I tryed to lauch twrp and swipe all data also reinstalling the rom with adb/pc.. but in this moment happened the inaspected.. it go, to bootloop even if it was off, (changer screenshot, bootloop)
How Can I lauch adb, if my pc doesnt finds my z3c , because it goes to bootloop even if is off?
Xalein said:
Hi guys, first of all sorry for my bad english
anyway, when I tryed to restart my phone, it was going to infinite bootloop... so, I tryed to lauch twrp and swipe all data also reinstalling the rom with adb/pc.. but in this moment happened the inaspected.. it go, to bootloop even if it was off, (changer screenshot, bootloop)
How Can I lauch adb, if my pc doesnt finds my z3c , because it goes to bootloop even if is off?
Click to expand...
Click to collapse
So it won't stay off, even if you press power and volume up together for a few seconds? Which rom were you using, what did you do before it bootlooped, bootloader unlocked, etc...?
levone1 said:
So it won't stay off, even if you press power and volume up together for a few seconds? Which rom were you using, what did you do before it bootlooped, bootloader unlocked, etc...?
Click to expand...
Click to collapse
even it wont stay off, always bootloop;
If I remember well, first I unlock the phone with the code from sony; after launch the twrp with adp on pc (for a strange motive it (the phone) doesnt load the twrp without pc) , clean cache and co, like 2/3 times, after installing the new rom
it seems to me the omni rom 7.1.2
Xalein said:
even it wont stay off, always bootloop;
If I remember well, first I unlock the phone with the code from sony; after launch the twrp with adp on pc (for a strange motive it (the phone) doesnt load the twrp without pc) , clean cache and co, like 2/3 times, after installing the new rom
it seems to me the omni rom 7.1.2
Click to expand...
Click to collapse
Sorry to repeat, but just to be clear - when you press and hold power and volume up, what happens? Are you saying it turns off, and then automatically turns back on, and bootloops?
levone1 said:
Sorry to repeat, but just to be clear - when you press and hold power and volume up, what happens? Are you saying it turns off, and then automatically turns back on, and bootloops?
Click to expand...
Click to collapse
strangely this time go, it go on twrp..
but since I have encrypted, twrp request me the pass.. but, inserting the right pass, it always failed.. there is a way, to bipass this process (even with formatting the phone) to acess to twrp?
Xalein said:
strangely this time go, it go on twrp..
but since I have encrypted, twrp request me the pass.. but, inserting the right pass, it always failed.. there is a way, to bipass this process (even with formatting the phone) to acess to twrp?
Click to expand...
Click to collapse
Try fastboot flash, (different kernel or different recovery...), or flash stock rom with FT.
levone1 said:
Try fastboot flash, (different kernel or different recovery...), or flash stock rom with FT.
Click to expand...
Click to collapse
I solved with format data.. thanks
I have to re-installed the rom.. but I just to have wait to understand if it is still a bootloop or the classic installation phase..
Xalein said:
I solved with format data.. thanks
I have to re-installed the rom.. but I just to have wait to understand if it is still a bootloop or the classic installation phase..
Click to expand...
Click to collapse
10+ minutes is not unusual for first boot for stock rom.
levone1 said:
10+ minutes is not unusual for first boot for stock rom.
Click to expand...
Click to collapse
solved
but futhermore, another problem (hardware problem, I don't want to open another post):
today I open my cell phone because the screen had stuck, discovering that the connector had disconnected.. ok solved.. but the cellphone seems electrically charged, I mean more than 5 (I think) time I got the shock
any solution?/possible causes? (isnt the first time that I open the phone)
Helllo,
My Mi A2 can't boot into the system it keeps restarting all the time. Even when I have tried go to fastboot mode, it goes it, but after several seconds it restarts, so I can'd do anything about it.
I have tried power+up, but "no command" error.
What can I do?
Is there any solution?
arshileus said:
Helllo,
My Mi A2 can't boot into the system it keeps restarting all the time. Even when I have tried go to fastboot mode, it goes it, but after several seconds it restarts, so I can'd do anything about it.
I have tried power+up, but "no command" error.
What can I do?
Is there any solution?
Click to expand...
Click to collapse
Open the phone with screwdriver and short the "test point" ...then when in edl flash the stock ROM ....and anyway after that ..in fastboot boot twrp and flash a zip from the global telegram group or my other posts to restore your persist
If after that your phone still fails to work it is a hardware problem causing this ....
Sent from my wayne using XDA Labs
KevMetal said:
Open the phone with screwdriver and short the "test point" ...then when in edl flash the stock ROM ....and anyway after that ..in fastboot boot twrp and flash a zip from the global telegram group or my other posts to restore your persist
If after that your phone still fails to work it is a hardware problem causing this ....
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
short the "test point" ...then when in edl flash
Can you share with me more details about it?
arshileus said:
short the "test point" ...then when in edl flash
Can you share with me more details about it?
Click to expand...
Click to collapse
It is a physical process not in software so just Google a video on YouTube so you can see the physical actions and copy it
Sent from my wayne using XDA Labs
Update:
I have replugged all the cables and while battery was drained I have turned it on again.
It worked!
I even make an update for android. But after some period of time, it started restarting and now I have the same loop.
I have unlocked the bootloader while it was working, but it doesn't help me right now at all.
Phone keeps restarting...
While it was working and charghing, some application was automatically opening and sensor started making some clicks.
When I had the same ecounter with other phones, it was battery fault.
What do you think guys?
I am also facing this issue. Sometime it reboots randomly but other times it works fine. Should I roll back to Android Pie?
arshileus said:
Update:
I have replugged all the cables and while battery was drained I have turned it on again.
It worked!
I even make an update for android. But after some period of time, it started restarting and now I have the same loop.
I have unlocked the bootloader while it was working, but it doesn't help me right now at all.
Phone keeps restarting...
While it was working and charghing, some application was automatically opening and sensor started making some clicks.
When I had the same ecounter with other phones, it was battery fault.
What do you think guys?
Click to expand...
Click to collapse
Hi! I am facing a similar issue: Suddenly my phone shut off. When I wanted to turn it on, it would shut itself off after ~3 seconds of the boot screen. If I plug it to charge, it would start rebooting every 3 seconds.
I have left it charging for a long time, and at a certain point it stops doing this and shows that it is fully charged. I have tried to unplug it and turn it on after this, but I am getting the same result. Once again, charged it, and tried to turn it on while connected. It turned on, but once I unplugged it (before unlocking it) it froze .
Recovery mode does not work (same result), but fastboot works. Unfortunately I can't flash it as I can't risk losing all my data.
Having said this, I want to know more details about what has worked for you. Did you drain the battery and then connected it to charge?
emee2k said:
Hi! I am facing a similar issue: Suddenly my phone shut off. When I wanted to turn it on, it would shut itself off after ~3 seconds of the boot screen. If I plug it to charge, it would start rebooting every 3 seconds.
I have left it charging for a long time, and at a certain point it stops doing this and shows that it is fully charged. I have tried to unplug it and turn it on after this, but I am getting the same result. Once again, charged it, and tried to turn it on while connected. It turned on, but once I unplugged it (before unlocking it) it froze .
Recovery mode does not work (same result), but fastboot works. Unfortunately I can't flash it as I can't risk losing all my data.
Having said this, I want to know more details about what has worked for you. Did you drain the battery and then connected it to charge?
Click to expand...
Click to collapse
same problem. i have gone to service center they are changing whole mother board and charging 500inr what to do?
Jeetesh00 said:
same problem. i have gone to service center they are changing whole mother board and charging 500inr what to do?
Click to expand...
Click to collapse
That seems quite cheap. It's up to you, I guess.
If you want to solve it yourself, you can give it a try to flash it in EDL mode. I have tried it with no success yet.
I just wanna ask after the oct update i got bootloop now when i try to go to service center they told me that the problem is the motherboard. When i explain to them the reason i just update it then bootloop they always tell me the problem is motherboard. And i need to fix it and the cost is half the price of the phone. Now i need some help. When i try to turn on its stuck to androide one then off whne i try to go to fastboot its okay. When i charge it it turns on and off. I jus need some help.
mrvonzuela said:
I just wanna ask after the oct update i got bootloop now when i try to go to service center they told me that the problem is the motherboard. When i explain to them the reason i just update it then bootloop they always tell me the problem is motherboard. And i need to fix it and the cost is half the price of the phone. Now i need some help. When i try to turn on its stuck to androide one then off whne i try to go to fastboot its okay. When i charge it it turns on and off. I jus need some help.
Click to expand...
Click to collapse
is your bootloader unlocked?
If so, have you tried booting latest twrp image from fastboot?
Code:
fastboot boot twrp.img
Sounds like you may at least have to try to wipe and format your phone at the cost of all data.
But then you could use the situation to install a good custom ROM..
If you were doing a normal update, your phone should revert to the previous slot after a few attempted reboots.
Keep trying to reboot.
If nothing else works, try flashing september version from EDL (search it on the forums).
I flashed and still couldn't boot at first. I tried restarting a lot of times, until it got on the "Retry" or "Power off" option. I let the phone sit on this screen until it shut itself off. After tried booting up a few more times until it finally did.
I was not plugged in during this.
I'm not going near that october patch ever again.
Hello everyone,
I'm using mi A2 (64gb). It is rooted and was running on Resurrection Remix 8.6.2. Somedays earlier, I let my phone idle, suddenly it starts rebooting, just like bootlooping. After seeing that I booted in recovery and wiped dalvik and cache then rebooted and the phone rebooted in system successfully. But then I noticed the power menu appearing continuously on the home screen, I tried to dismiss it but it rebooted again and so on. From then, only the splash screen appeared for 8 seconds and it reboots again. I can boot into recovery or fastboot but only for 2-3 seconds then it reboots.
I've searched on the internet and was flashing firmware manually from fastboot but accidentally, I flashed an image file in a wrong location and the phone screen turned off and nothing appeared. Then I found that it had entered in EDL mode. but still it is rebooting and I can't flash firmware from mi flashing tool as fastboot wasn't working.
This is the problem of my phone. A help would be amazing! Thank you!
Ps. I'm new here and it is my first post so if anything is wrong. I beg your pardon and sorry for my bad English.
Rm789 said:
Hello everyone,
I'm using mi A2 (64gb). It is rooted and was running on Resurrection Remix 8.6.2. Somedays earlier, I let my phone idle, suddenly it starts rebooting, just like bootlooping. After seeing that I booted in recovery and wiped dalvik and cache then rebooted and the phone rebooted in system successfully. But then I noticed the power menu appearing continuously on the home screen, I tried to dismiss it but it rebooted again and so on. From then, only the splash screen appeared for 8 seconds and it reboots again. I can boot into recovery or fastboot but only for 2-3 seconds then it reboots.
I've searched on the internet and was flashing firmware manually from fastboot but accidentally, I flashed an image file in a wrong location and the phone screen turned off and nothing appeared. Then I found that it had entered in EDL mode. but still it is rebooting and I can't flash firmware from mi flashing tool as fastboot wasn't working.
This is the problem of my phone. A help would be amazing! Thank you!
Ps. I'm new here and it is my first post so if anything is wrong. I beg your pardon and sorry for my bad English.
Click to expand...
Click to collapse
Try shorting testpoint in motherboard then enter EDL mode,
Then use mi flash tool.need to remove battery first.
How? Watch youtube, for mi6x. Mi 6x = a2, sort of.
~yes, you need to remove/open the phone.
shizuni said:
Try shorting testpoint in motherboard then enter EDL mode,
Then use mi flash tool.need to remove battery first.
How? Watch youtube, for mi6x. Mi 6x = a2, sort of.
~yes, you need to remove/open the phone.
Click to expand...
Click to collapse
Thank you for replying
One thing to note I'm in edl mode already. Do I need to short the test points again?
Rm789 said:
Thank you for replying
One thing to note I'm in edl mode already. Do I need to short the test points again?
Click to expand...
Click to collapse
U said rebooting even in edl, if not. Dont. Just make sure you have enough battery juice.
Use xiaomi tools. Or not, I uncompressed the file and click flash all.
shizuni said:
U said rebooting even in edl, if not. Dont. Just make sure you have enough battery juice.
Use xiaomi tools. Or not, I uncompressed the file and click flash all.
Click to expand...
Click to collapse
Yes, phone is rebooting in edl mode. I also charged it to around 40 minutes before connect it to pc but no hope. I got it
Thank you so much for the clarification.
i have a similar issue, phone reboots when flashing reached vendor b and goes into bootloop, anybody ?
Today I left my phone in a cab and got it back in the evening. But after I got my phone it was stuck in a boot loop (after force restart - power button press and hold - it will go to battery icon and automatically restart after a few minutes and again goes to battery icon). Please see the video to understand the boot loop. Unfortunately, Developer options of the phone were not enabled.
Can boot to recovery but can boot to fastboot.
Can you please help me to boot my phone back to normal or sideload a ROM via adb.
tia
Was able to fix the issue. Followed below steps,
1. Kept phone until the battery fully drains
2. Plugged into the charger and charged the phone up to around 65% while the phone is switched off.
3. Switched on the phone when the cable is disconnected.
4. This time the phone was booted to recovery. No battery logo anymore
5. From recovery, rebooted the phone. But again it was booted to recovery.
6. Wiped all data and rebooted.
7. Phone was booted to MIUI os but had to set up the phone again from the beginning.
jayanath said:
Today I left my phone in a cab and got it back in the evening. But after I got my phone it was stuck in a boot loop (after force restart - power button press and hold - it will go to battery icon and automatically restart after a few minutes and again goes to battery icon). Please see the video to understand the boot loop. Unfortunately, Developer options of the phone were not enabled.
Can boot to recovery but can boot to fastboot.
Can you please help me to boot my phone back to normal or sideload a ROM via adb.
tia
Click to expand...
Click to collapse
Same problem bro, did u resolve it???
I think your battery is empty. Leave it on power for a while and check if its charging. Maybe the charginglevel is too low for booting up.
opg2000 said:
I think your battery is empty. Leave it on power for a while and check if its charging. Maybe the charginglevel is too low for booting up.
Click to expand...
Click to collapse
I hope it was that simple ..it seems probably like a bad update. My gfs phone did the similar today
The digitizer stopped working, I force reset the phone and boom ..recovery mode - Trying everything but it doesn't work. Wipe surely would work but she has pictures and videos so I'm trying to avoid that. Plug it to charging but she remembers it had like 75% of battery ...geez (hoping for a miracle)
EDIT: Probably this happen from the bad xiaomi update, anyway I did wipe the data and as expected it work without an issue, I'll unlock this phone and ditch MIUI (I mean I did it to my phone Xiaomi Mi Mix 2S from day 1 - I hate miui) ..now my gf has a reason to hate it too
A factory reset could be painful, since you would lose everything on the device. I saw a guy tap all over the back of the phone with two fingers, and boom! The Redmi Note 10 Pro boot normally! I tried it on a friend's phone, and it worked.
Hello,I had a kind of a similar thing.
I left my phone to charge and when I was back it seems to be stuck in a boot loop(MIUI14)
Well,I tried to force restart but the same.
Before I go to recovery mode,accidently,I putted the phone in fastboot mode.I restarted it in the try to go to recovery mode but the phone started normally.After boot,it's shows an update compete message,so te problem was from an android security path update whatever.
AlexfxDru said:
Hello,I had a kind of a similar thing.
I left my phone to charge and when I was back it seems to be stuck in a boot loop(MIUI14)
Well,I tried to force restart but the same.
Before I go to recovery mode,accidently,I putted the phone in fastboot mode.I restarted it in the try to go to recovery mode but the phone started normally.After boot,it's shows an update compete message,so te problem was from an android security path update whatever.
Click to expand...
Click to collapse
I have important apps on the phone and I wasnt thinking about a factory reset anyway but hopefully it worked in that way