Xperia T turns off randomly without charger. - Sony Xperia T, TL, TX, V

Hello, I have a problem with my Xperia T, I can't even navigate the phone without it turning off in a matter of seconds! It will work for some time in airplane mode unless it heats up or using Bluetooth etc.
But the thing is it works fine with the charger plugged in!
Things I've tried in chronological order :
-Uninstalling all Apps
-Factory restore
-Disconnecting -> reconnecting battery
-Flashing ROM again - Flashtool
None of these seemed to have did anything as the problem still persists! Any help will be appreciated!
-Haroon

Any help? Another forum post said to replace the battery. The problem wasn't too similar but I've ordered one anyway.

Related

[q] reboot problem

Hi guys, so I've had Xperia X8 since june or so. It always worked perfectly, got rid of stock eclair really early and used GingerDX for a long time daily on stock kernel 'cause it's newer edition of phone I'm told I shouldn't do anything about it, just install rom on stock kernel. And that was fine really but yesterday my phone started rebooting randomly and I could tolerate that, but then it started rebooting over and over in circle without ever making it to run the system. Today, however, It just got stuck on Sony Ericsson words logo and it was like that whole day. I thought first maybe battery is dead or something but obviously it's not. So I repaired it through Sony Ericsson PC Companion and, naturally, it returned to eclair. However it kept doing reboot stuff, only now it starts the system but as soon you disconnect charger phone reboots and start system again and after about 5 second reboots again and so on. When I plug charger in, it shows it's charging and it's fine it works but sometimes when I try to type something or just randomly do something it reboots but it's not that often. Once phone is 100 charged I disconnect it and after some time it reboots and run again and show battery is 19% or so and then reboots again and again and so on in circle but battery never dies. So I tried factory reset, installed GingerDX again and it still does this boot thing and just won't survive without a charger. Also when I repaired it through PCC eclair wouldn't let me connect to market aka google play it said: "can't establish a reliable data connection to the server" and I tried factory reset and it didn't work. Facebook, browser anything else internet related did. Could anyone take a guess what seems to be a problem and help me fix it? Thanks in advance
next time write a post clearly
Maybe theres a problem with your battery.
Consider replacing it.
Nickperia said:
Hi guys, so I've had Xperia X8 since june or so. It always worked perfectly, got rid of stock eclair really early and used GingerDX for a long time daily on stock kernel 'cause it's newer edition of phone I'm told I shouldn't do anything about it, just install rom on stock kernel. And that was fine really but yesterday my phone started rebooting randomly and I could tolerate that, but then it started rebooting over and over in circle without ever making it to run the system. Today, however, It just got stuck on Sony Ericsson words logo and it was like that whole day. I thought first maybe battery is dead or something but obviously it's not. So I repaired it through Sony Ericsson PC Companion and, naturally, it returned to eclair. However it kept doing reboot stuff, only now it starts the system but as soon you disconnect charger phone reboots and start system again and after about 5 second reboots again and so on. When I plug charger in, it shows it's charging and it's fine it works but sometimes when I try to type something or just randomly do something it reboots but it's not that often. Once phone is 100 charged I disconnect it and after some time it reboots and run again and show battery is 19% or so and then reboots again and again and so on in circle but battery never dies. So I tried factory reset, installed GingerDX again and it still does this boot thing and just won't survive without a charger. Also when I repaired it through PCC eclair wouldn't let me connect to market aka google play it said: "can't establish a reliable data connection to the server" and I tried factory reset and it didn't work. Facebook, browser anything else internet related did. Could anyone take a guess what seems to be a problem and help me fix it? Thanks in advance
Click to expand...
Click to collapse
Absolutely a battery issue!
Try calibrating from recovery or terminal emulator.
If not helped, u should replace battery!
"can't establish a reliable data connection to the server"
Click to expand...
Click to collapse
You don't have any data connection! Call ur operator !
Sent from my E15i using Tapatalk 2
Same issue
Nickperia said:
Hi guys, so I've had Xperia X8 since june or so. It always worked perfectly, got rid of stock eclair really early and used GingerDX for a long time daily on stock kernel 'cause it's newer edition of phone I'm told I shouldn't do anything about it, just install rom on stock kernel. And that was fine really but yesterday my phone started rebooting randomly and I could tolerate that, but then it started rebooting over and over in circle without ever making it to run the system. Today, however, It just got stuck on Sony Ericsson words logo and it was like that whole day. I thought first maybe battery is dead or something but obviously it's not. So I repaired it through Sony Ericsson PC Companion and, naturally, it returned to eclair. However it kept doing reboot stuff, only now it starts the system but as soon you disconnect charger phone reboots and start system again and after about 5 second reboots again and so on. When I plug charger in, it shows it's charging and it's fine it works but sometimes when I try to type something or just randomly do something it reboots but it's not that often. Once phone is 100 charged I disconnect it and after some time it reboots and run again and show battery is 19% or so and then reboots again and again and so on in circle but battery never dies. So I tried factory reset, installed GingerDX again and it still does this boot thing and just won't survive without a charger. Also when I repaired it through PCC eclair wouldn't let me connect to market aka google play it said: "can't establish a reliable data connection to the server" and I tried factory reset and it didn't work. Facebook, browser anything else internet related did. Could anyone take a guess what seems to be a problem and help me fix it? Thanks in advance
Click to expand...
Click to collapse
Hello! Have you solved this problem? because I´m inthe exactly same situation than you are and I can't be sure if is battery issue, Did you check battery?

Xperia T won't charge when switched off

I have Xperia T on official 7.0.A.3.195 firmware.
It is not rooted and boot loader is locked.
Problem is the phone won't charge when it is switched off and I guess that is not good because none of my previous Sony/Ericsson phones behaved like that.
I have read somewhere that this behavior is specific for some versions of CWM, but obviously that is not the issue with my phone.
Also I have found that problem could be related with chargemod file in phone/system/bin, which should be changed, so if someone can send me that file I can try to solve it that way.
Anyone else with xperia T experiencing this issue?
Any other idea how it can be solved (I have already tried factory reset)?
Thanks.
dskoric said:
I have Xperia T on official 7.0.A.3.195 firmware.
It is not rooted and boot loader is locked.
Problem is the phone won't charge when it is switched off and I guess that is not good because none of my previous Sony/Ericsson phones behaved like that.
I have read somewhere that this behavior is specific for some versions of CWM, but obviously that is not the issue with my phone.
Also I have found that problem could be related with chargemod file in phone/system/bin, which should be changed, so if someone can send me that file I can try to solve it that way.
Anyone else with xperia T experiencing this issue?
Any other idea how it can be solved (I have already tried factory reset)?
Thanks.
Click to expand...
Click to collapse
If you have not tampered with the phone I would be unhappy with it and take it back to the shop for a replacement.
Or you could repair in pccompanion.
Mine wouldn't charge properly when it was on and I just got it tonight and then when it was off charging was on and off like it was getting unplugged and plugged in again I pressed the power button and now I think it's charging but it didn't turn on I hadn't brotherd to press the power button again just yet
Sent from my LT18a using xda app-developers app
Torres77an said:
Mine wouldn't charge properly when it was on and I just got it tonight and then when it was off charging was on and off like it was getting unplugged and plugged in again I pressed the power button and now I think it's charging but it didn't turn on I hadn't brotherd to press the power button again just yet
Sent from my LT18a using xda app-developers app
Click to expand...
Click to collapse
Charging on and off loop happened to me as well at first, then I unplugged and plugged the charger again, but nothing was happening.
After I switched the phone on it started to charge. Now it charges normally when phone is on, but still noting when phone is switched off.
I have also tried firmware repair in PCC and it didn't help, so I think I will return it to the shop and ask for replacement.
dskoric said:
Charging on and off loop happened to me as well at first, then I unplugged and plugged the charger again, but nothing was happening.
After I switched the phone on it started to charge. Now it charges normally when phone is on, but still noting when phone is switched off.
I have also tried firmware repair in PCC and it didn't help, so I think I will return it to the shop and ask for replacement.
Click to expand...
Click to collapse
I had exactly the same problem. I got mine on 3rd Oct, and after about 7 days of use, I discharged the battery to 0% and it automatically turned off. Since then it refused to charge when power off, and as I have 0% battery, it cannot be turned on, making the phone totally unusable!
I finally managed to get it work again, here's the steps if you also find your phone dead.
When 0% battery and auto power off, if you press the power button, the LED light should flash quickly a few times and off.
Now press and hold the power button and when LED is still flashing, plug in the charger (use wall charger not USB on PC). You should remain holding the power button, otherwise the LED will turn off and no charging again.
After about 5 min, it will be charged to a minimum amount required to boot and the screen will be turned on. Now press the volume up key while still holding power button to reset the phone.
I saved my phone just like this, but even now it still cannot charge when power off. Searched this forum and some say it can be fixed by changing the chargemon file? It would be much appreciated if someone can share it.
Thread moved. Please ensure you post in the correct sections in future as all questions belong here in Q&A.
Thanks
AvRS
Just to inform you that in the end I have sent my phone to the service center and thay had to open it, remove battery and connect it again.
After that it was possible to charge the phone when switched off. I got it back now and it still works OK. Hopefully it will stay like that.
Shame on you SONY
dskoric said:
I have Xperia T on official 7.0.A.3.195 firmware.
It is not rooted and boot loader is locked.
Problem is the phone won't charge when it is switched off and I guess that is not good because none of my previous Sony/Ericsson phones behaved like that.
I have read somewhere that this behavior is specific for some versions of CWM, but obviously that is not the issue with my phone.
Also I have found that problem could be related with chargemod file in phone/system/bin, which should be changed, so if someone can send me that file I can try to solve it that way.
Anyone else with xperia T experiencing this issue?
Any other idea how it can be solved (I have already tried factory reset)?
Thanks.
Click to expand...
Click to collapse
I bought my XPERIA TX today, I have the same problem.the most issue is when your phone is off then it will not charge at all and LED charging will not work.
You have to switch on the phone and then it starts charging.
This is a big fault of SONY and now I understood why SONY is loosing reputation in mobile market.
I have the latest firmware of 7.0.A.3.220
Like 2 weeks ago my xperia t wouldnt charge too. Fix it then like they said here with a hard reset, volume up and reset. But yesterday i had the problem back. The charger was like on and off cause my notification was busy saying "unplug from socket to save energy". I unplugged the charger from my phone and like 3 seconds later it was BOOM, with a nice flash and my charger died taking out a fuse too. Luckely i just took out the charger, dont wanna know what could have happened if my phone was still on the charger when it short-circuited.
So if you have the same problems.. watch out!
AW: Xperia T won't charge when switched off
Hi, i had the same issue with my Xperia T.
Disassembleing the case and disconnect the
battery for a few minutes solved the Problem
in my case.
Sent from my LT30p using xda premium
How to open the TL?
I have been looking for a way to open my TL can have you any clue as how to so that? I need to remover the battery like you said to get the phone to start charging again.
Get It Replaced!
If your phone is doing this either call Sony +1-877-7XPERIA (1-877-797-3742) and explain what is going on. You're going to need the info from the pull-out tab found in the SIM/SD bay. It will take a few weeks and some Shipping money. OR your provider will probably replace it for free if you can get it to fail infront of them. (PROTIP: Let it die while using it and do not plug it in for a while)
Your phone will very likely get worse until it fails completely. My experience is here: http://forum.xda-developers.com/showthread.php?p=43383759#post43383759
Your phone SHOULD charge like every-other phone. If it is acting funny get it replaced ASAP
I keep coming back to these threads whenever my Experia T is acting up again. I finally bit the bullet and went the hardware way as described in other posts in this thread and also in a comment on Youtube https://www.youtube.com/watch?v=KWox7kCygRE
"In the end I fixed this problem by removing the back cover (one screw in where the SIM card goes) and detaching the battery supply from the phone. After a minute or two I reattached the battery supply (its a little yellow tab beside where you plug in the charger) and put the cover back on, plugged into charger and it started charging as normal."
It's surprisingly simple, to be honest.
Did you manage to modify the chargecom file to enable charging while in sleep?
Cheers

[Q] [PLEASE HELP] HTC One M7 not charging when on.

Device: HTC One (M7) Stock ROM
A few days ago, my never rooted, stock firmware, no unlocked boot loader, no custom ROM, never dropped HTC One (M7)'s battery died. Plugging in the charger had no effect, absolutely NOTHING. Tried 6 different cables and 9 different locations to charge it, nothing. Waited a while, dying in desperation. Then after so much of panic, I plugged it again, and randomly it started charging. But the charging had a loop - showed a bright orange LED with the power symbol on a battery for about 5 seconds, then a dim orange LED with the green battery charging, and a number, for about 10 seconds. The loop kept repeating. Eventually I could turn it on till the (incredibly low capacity) battery could live. So I did about 10 resets to it, and the situation would not improve.
Since my phone just decided to do this to me just before a long journey of mine, I was quite upset, and eventually infuriated to the limits. I decided to take it along and try different things to it - tried, tried, cleaned the ports, searched the net, nothing.
One fine day it decided to break the loop - now it charged, but only when off.
And today again its started the loop.
And here I am, begging for some help. I'm starting to hate this device now. Please help me.. :crying:
P.S. : I played a lot of Clash of Clans on the phone - it heated up a lot. Hope the info helps (Possible corrupted overheating charge instructions of the phone,etc.)
please help i love this phone cant lose this at all
AnubhavSaxena said:
Device: HTC One (M7) Stock ROM
A few days ago, my never rooted, stock firmware, no unlocked boot loader, no custom ROM, never dropped HTC One (M7)'s battery died. Plugging in the charger had no effect, absolutely NOTHING. Tried 6 different cables and 9 different locations to charge it, nothing. Waited a while, dying in desperation. Then after so much of panic, I plugged it again, and randomly it started charging. But the charging had a loop - showed a bright orange LED with the power symbol on a battery for about 5 seconds, then a dim orange LED with the green battery charging, and a number, for about 10 seconds. The loop kept repeating. Eventually I could turn it on till the (incredibly low capacity) battery could live. So I did about 10 resets to it, and the situation would not improve.
Since my phone just decided to do this to me just before a long journey of mine, I was quite upset, and eventually infuriated to the limits. I decided to take it along and try different things to it - tried, tried, cleaned the ports, searched the net, nothing.
One fine day it decided to break the loop - now it charged, but only when off.
And today again its started the loop.
And here I am, begging for some help. I'm starting to hate this device now. Please help me.. :crying:
P.S. : I played a lot of Clash of Clans on the phone - it heated up a lot. Hope the info helps (Possible corrupted overheating charge instructions of the phone,etc.)
Click to expand...
Click to collapse
I am having the same exact problem right now. its very annoying. I have to drain the whole battery to charge it again. and its in that loop that you mentioned. plus it does not charge when you put it on charge when its on. it doesnt even have that charging light. it only charges itself if its off and if there is no battery left, i have to put it on charge by draining the whole battery by using apps and stuff and i am so pissed right now i cant find a solution to this. Did you find a solution on how to get this fixed?
I am currently having a similar problem where I can only charge my phone if off. Hopefully someone can help!
[SOLVED]
parthami said:
I am currently having a similar problem where I can only charge my phone if off. Hopefully someone can help!
Click to expand...
Click to collapse
I have found a solution to this. I am really happy since i am able to use my phone again.
Let me state what exactly i was going through.
I had to use the phone till it actually turned off completely consuming the whole battery and it was very frustrating because i had to deliberately use the phone till the phone shuts down and charge it. And once it started charging, it has a weird stupid way of charging. It shows that its charging and it goes off, comes back on and shows its charging, then it goes off... When it goes off the red light goes away...then comes back on.
I've read other threads and forums about people having the same issue. Others say they're not even able to connect their phones to the computer. You all should try connecting your phone to a computer and check if its able to transfer data.
If that happens, then you're saved. Because this really worked out for me.
Now, i'm not really sure what kind of bug this is, but here's how you fix this.
If you're able to transfer data to your phone, you must browse your phone on the computer and copy a file (or a couple of files - in my case i transferred a movie folder that had a couple files in it)
And guess what..i put it on charge and started charging like normal oh my god i was happy as hell
Thanks. I hope the same works for you all, people have been saying you have to clean the charging port but not really
trapboi187 said:
I have found a solution to this. I am really happy since i am able to use my phone again.
Let me state what exactly i was going through.
I had to use the phone till it actually turned off completely consuming the whole battery and it was very frustrating because i had to deliberately use the phone till the phone shuts down and charge it. And once it started charging, it has a weird stupid way of charging. It shows that its charging and it goes off, comes back on and shows its charging, then it goes off... When it goes off the red light goes away...then comes back on.
I've read other threads and forums about people having the same issue. Others say they're not even able to connect their phones to the computer. You all should try connecting your phone to a computer and check if its able to transfer data.
If that happens, then you're saved. Because this really worked out for me.
Now, i'm not really sure what kind of bug this is, but here's how you fix this.
If you're able to transfer data to your phone, you must browse your phone on the computer and copy a file (or a couple of files - in my case i transferred a movie folder that had a couple files in it)
And guess what..i put it on charge and started charging like normal oh my god i was happy as hell
Thanks. I hope the same works for you all, people have been saying you have to clean the charging port but not really
Click to expand...
Click to collapse
I have the very same problem, my phone will only charge when the battery is completely drained, now i have like 25% and tried your way, my pc doesnt detect the phone :/
I tried with and withouth usb debug mode. :crying::crying::crying::crying:
Is this a sotware problem i guess? it wouldnt charge at all if it was hardware right?
Just checked and my phone now says "the usb host cable is plugged in, cant charge the device"
.
Laderiva said:
I have the very same problem, my phone will only charge when the battery is completely drained, now i have like 25% and tried your way, my pc doesnt detect the phone :/
I tried with and withouth usb debug mode. :crying::crying::crying::crying:
Is this a sotware problem i guess? it wouldnt charge at all if it was hardware right?
Just checked and my phone now says "the usb host cable is plugged in, cant charge the device"
Click to expand...
Click to collapse
I'm not sure how are you NOT able to get it connected to your computer. Since i connected it to the computer, it didn't start charging but it allowed me to transfer files. And so i did. You might wanna change the cable and check if its letting you connect to your PC.
So far its working perfectly alright. I don't have a problem as such. And wait, you could install a file manager and move a couple files around. Maybe delete some files or download some files and try.
I Hope it works for everyone who's getting this problem. I know its not a hardware problem and HTC support sucks BIG time. i don't even have htc headquarters so i couldn't get it replaced, bad. but if your phone is under warranty you must get it replaced :laugh:
trapboi187 said:
I'm not sure how are you NOT able to get it connected to your computer. Since i connected it to the computer, it didn't start charging but it allowed me to transfer files. And so i did. You might wanna change the cable and check if its letting you connect to your PC.
So far its working perfectly alright. I don't have a problem as such. And wait, you could install a file manager and move a couple files around. Maybe delete some files or download some files and try.
I Hope it works for everyone who's getting this problem. I know its not a hardware problem and HTC support sucks BIG time. i don't even have htc headquarters so i couldn't get it replaced, bad. but if your phone is under warranty you must get it replaced :laugh:
Click to expand...
Click to collapse
Hi! so you are saying that if i move some files from the computer to the phone it might get fixed? Well, i cant plug it to the computer, it just doesnt recognize the phone, if i plug it when the phone is on the pc doesnt show anything and the phone doesnt charge or anything, just like when trying to charge it with the ac charger, if i plug it with to the pc with the phone off then it shows a message that doesnt recognize the device, and the phone doesnt even charge aswell...
Right now the only fix i have found is to solve the problem of having to drain the battery in order to charge the phone, now i fixed it unticking the fastboot option in energy, now i can charge with any % but the phone must be off. Btw it gets a lot of heat while charging it this way... idk if its normal, i heard that because the aliminium case it gets more heat than normal plastic cases.
Thanks for your reply, ill try to connect the phone to the pc a few more times.
Hello guys , , I have the same problem , charging the M7 (On stock rom), I have tried many things ,roms and kernels , currently I managed to make it charge with the screen on with some conditions..
I installed SLIM ROM from their site (4.4.4) . To charge the phone with screen on I have to check "screen on while charging" (because if the screen goes off it stops charging /same thing if somebody is calling me )
To Charge my phone I just need to Reboot normally and charge it ( if you install this rom Activate the sound for the ac plug/unplug so you can know if it is charging well or not )
Eaven if i have to do these things its better then the OFF mode .
Hope It helps .
HTC M7 Only charges when it's off and the laptop can't recognize the device.
Hello, I've had this HTC M7 since last year. It's worked perfectly until a couple days ago.
The phone will not charge when it's on. It only charges when it's off. Also, my laptop won't recognize the device. I've tried with a couple different AC chargers, but no luck.
Sometimes my phone says "CAN'T CHARGE WHILE IN USB HOST MODE," and I don't know how to take it out of USB Host mode? I'm guessing this is a problem with the software. Before this happened the phone worked flawlessly.
Any help, please??!!
alexandru.j91 said:
Hello guys , , I have the same problem , charging the M7 (On stock rom), I have tried many things ,roms and kernels , currently I managed to make it charge with the screen on with some conditions..
I installed SLIM ROM from their site (4.4.4) . To charge the phone with screen on I have to check "screen on while charging" (because if the screen goes off it stops charging /same thing if somebody is calling me )
To Charge my phone I just need to Reboot normally and charge it ( if you install this rom Activate the sound for the ac plug/unplug so you can know if it is charging well or not )
Eaven if i have to do these things its better then the OFF mode .
Hope It helps .
Click to expand...
Click to collapse
cathesys said:
Hello, I've had this HTC M7 since last year. It's worked perfectly until a couple days ago.
The phone will not charge when it's on. It only charges when it's off. Also, my laptop won't recognize the device. I've tried with a couple different AC chargers, but no luck.
Sometimes my phone says "CAN'T CHARGE WHILE IN USB HOST MODE," and I don't know how to take it out of USB Host mode? I'm guessing this is a problem with the software. Before this happened the phone worked flawlessly.
Any help, please??!!
Click to expand...
Click to collapse
It can sometimes be caused by a defective usb port on the phone, does your port looks damaged? Boot your phone in safe mode and check if its doing the same thing.
I've already done that and it doesn't work.
I really don't know what the issue is? I mean this is a perfectly working unlocked HTC M7.
I've turned if off multiple times and even wiped it clean twice. I don't know what else it could be.
I mean it's been working perfectly since I got it.
But as I mentioned earlier it will only charge while the phone is off. And my laptop can't recognized it either.
It only appears and "Unknown Device."
But even when it is off it charges for a bit and then it completely stops.
Then you see the battery logo and then it starts charging again. But it repeat that same process throughout the whole time. So, it can never reach to 100%.
As I've mentioned before I've never really had this problem.
I've been looking for hours on the internet and so far nothing seems to work. There was an app I saw on to access engineer mode or something, but for some reason I can't use that app because it says that I'm missing another application.
Any thoughts??
alray said:
It can sometimes be caused by a defective usb port on the phone, does your port looks damaged? Boot your phone in safe mode and check if its doing the same thing.
Click to expand...
Click to collapse
I have the same problem, it can't charge, PC don't recognize when the phone is on android, but when i boot into recovery everything work fine (charge or data move to PC), so far i could't find any way better.
Hi,
had same problem.
Clearing system cache helped in my case.
Related cause for the trouble seem to be a couple of OTA upgrades I did recently.
(I was on a pretty old version.)
I noticed that there was something wrong while upgrading.
Even though the phone was connected to the charger while the whole upgrade process,
battery level went down...
The following procedure is your own risk!
Be careful not to choose any options that wipe all your data or factory reset your device.
This is how I cleared the system cache :
Boot into recovery (hold both volume-down and power buttons for ~30 seconds until menu shows - )
Press volume-down to choose RECOVERY and press power button.
Be patient ~60 seconds until menu appears.
Choose wipe cache partition and press power button.
Choose reboot system and press power button.
I hope this helps you.
Thanks
v

[Q] Charging problem

Hello everyone.
I have a really big problem with my Xiaomi Mi3w (Cancro) and i haven’t find a solution in months.
I have an issue with the battery(?) or with the micro usb connector, sometimes i can’t charge my battery, no matter what or how, i can’t in any way.
When i connect the phone to the wall charger it doesnt charge or it even drains the battery, even if it’s off, it happened that some times when i connect the phone to the charger at 20+% battery after some hours it’s at 10%.
When the phone behaves like this and i try to connect it to the pc it can’t seem to hold the connection for more than 3-4 seconds, it continuosly connects and disconnects and it’s impossible even to open it in explorer. Obviously it’s impossible to charge even in this way.
At first i thought that it could only be a hardware problem (faulty connector/charger/cable etc)
but the last time i had this issue (today) i discovered that i can keep the connection between pc and the phone using fastboot. When i use fastboot the phone doesn’t disconnects continuosly so i can say that in 99% it’s not a connector/cable problem.
Could it be a kernel bug? I know that the kernel it’s active even when the phone is off but in charge, this could explain the charging problem even if it’s off.
Another thing that i discovered is that when the phone is on the connection to the pc gets more stable if i turn off debug mode ( can keep the usb connection on for more than 30 secs but i can’t seem to charge it anyway).
Things that i tried to solve the problem:
-Change the charger (1st charger is xiaomi’s orignal/ 2nd it’s a sony with output 5V/850 mah/ 3rd is a lg 4.8V/1A/ 4th is a generic tablet charger which came with my acer iconia with 5V/2A) none of these solved the problem.
-Change the cable (used 10 and more different cables, every cable was tested with my other devices and all were working well with my moto G and acer iconia)
-Fastboot install of both stable and developer rom
-Clean fastboot install of both roms (formatting both systems earlier with cwm)
-Install via cwm of ivan 4.4 aosp and cyano 12 (both of these uses the same leaked kernel right?)
-Cleaning connector with a neddle, soft cloth and some alcohol
I’m not sure about this other point but the phone seem to get in this not charging state when the battery gets below 30% and i keep it uncharged overnight.
So i thought that i could also be a problem related to the governor used by the phone when gets to a low battery profile and specifically when this governor tells the phone to get in deep sleep.
(this could perhaps explain the problem of both cyano and ivans roms random reboots and the workaround using partial_wake_lock)
I hope that someone can help me to solve this problem because my device is useless now
Thanks in advance to everyone
i have the same problem with my MI3W. Sometimes i can charge it while smartphone is power off.
I tried with another battery. I am waiting for a new usb connector flex to check too.
Do you find any solution?
TomiMc said:
i have the same problem with my MI3W. Sometimes i can charge it while smartphone is power off.
I tried with another battery. I am waiting for a new usb connector flex to check too.
Do you find any solution?
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Click to collapse
New usb board flex and problem solved. Now my mi3 is charging witouth problems.
Same issue
Lacedaemonius said:
I’m not sure about this other point but the phone seem to get in this not charging state when the battery gets below 30% and i keep it uncharged overnight.
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Click to collapse
I think i might be having the same problem. My phone started acting weird at the exact same condition. The charging connection kept going on and off. Felt like hardware issue at first. Charged my phone somehow to full charge and reset it. Looks good now but still skeptical.
Fingers crossed.
do2blehelix said:
I think i might be having the same problem. My phone started acting weird at the exact same condition. The charging connection kept going on and off. Felt like hardware issue at first. Charged my phone somehow to full charge and reset it. Looks good now but still skeptical.
Fingers crossed.
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Click to collapse
Hi i resolved the problem some time ago, cleaning the connector with a very tiny needle, i didn't go very far the first time that i cleaned it, probably it's only dirt, try cleaning it yourself and see if it resolves the problem
going fine
Lacedaemonius said:
Hi i resolved the problem some time ago, cleaning the connector with a very tiny needle, i didn't go very far the first time that i cleaned it, probably it's only dirt, try cleaning it yourself and see if it resolves the problem
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Click to collapse
Tested for one month, ....never cleaned the connector though....
Never faced the problem again, though i have changed roms.:good::good:
Anyways, hope it never comes back again
Thanks Lace.....

[Problem] Screen keeps turning on

Goodmorning everybody,
I want to underline that this problem is affecting my phone before i made every kind of Mod.
Essentially, the screen keeps turning back on every time i look it, even if i try to let it turn off by its self.
It's a big problem, because the device never goes on deepsleep and the battery last less than 6 hours of screen on..
I've already tried with full wipes and ROM change, no luck. The problem can be faced in recovery too.
I read somewhere this could be caused by a not-working micro-usb ingress, so the phone believes to be continuosly plugged to a charger. Then i tried with "SnooZy Charger" and "No Wake On Charge", 2 apps for keeping the screen off when plugged, but still no luck.
Has anyone an idea or a solution for this problem? I don't know what else to do.
Hoping for an answer, i also attach a logcat.
Thanks to everybody

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