Phone Locks Itself Randomly - Xiaomi Redmi Note 3 Questions & Answers

My Phone Locks itself when I'm using it, I don't know what to do? I don't have any app that locks or Unlocks the screen, I don't have any flip cover, I'm not having any magnets near my phone.
It is also heading a lot.
Edit: it does not get locked, it goes to the lock screen.

1) What ROM are you using?
2) Are you using a custom kernel?
3) What do you mean "it is also heading a lot"?

jimakos98 said:
1) What ROM are you using?
2) Are you using a custom kernel?
3) What do you mean "it is also heading a lot"?
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Click to collapse
I've solved it, a contact pin was bent in the Sim tray ?

Related

[Q] Atrix Screen Death Overheating

So I'm watching =3 on the youtube app on my atrix (alien rom) and the screen starts having these purple lines.
I cut out of the application to the home screen (desktop what ever its called) and the lines are exagerated.
I try locking the screen and unlocking and now its black.
Pull battery reboot, everything lights up I hear noises but the screen stays back
I took it apart (sim and all) because i noticed it was overheating and am now just letting it cool down.
any ideas ?
Also the phone seems to constantly boot when connected to any power source regardless of the battery being in
So I purchased he phone fairly recently and although the firmware was modified i was thinking about just taking it to AT&T and trying to have them replace it.
Since they can't actually use the phone to tell if it was modified
ertDeath said:
So I purchased he phone fairly recently and although the firmware was modified i was thinking about just taking it to AT&T and trying to have them replace it.
Since they can't actually use the phone to tell if it was modified
Click to expand...
Click to collapse
As long as there is no unlock in the upper left corner which I'm guessing there isn't with the screen totally blank then you should be alright when you take it in for a exchange but >,> if you wanna mess with it a lil try the methods to get it to fast boot and see if you can try some of the commands to tell how far along is it most likely it isn't anything to do with the system as is and is a screen malfunction possibly due to the heat. to wipe your data simply use the "fastboot -w" command then try rebooting just to see if it is in fact the screen.
Did you have it overclocked?
If "Yes", did you have profiles set up agains overheating?
xploited said:
Did you have it overclocked?
If "Yes", did you have profiles set up agains overheating?
Click to expand...
Click to collapse
Nope, I actually had it setup to clock between 600 and 700 mhz to control heat but promote preformance
ertDeath said:
Nope, I actually had it setup to clock between 600 and 700 mhz to control heat but promote preformance
Click to expand...
Click to collapse
I take it back to AT&T and now has the ICS installed in it.
Anyone knows how to extract it out?
uncle.mcdonald said:
I take it back to AT&T and now has the ICS installed in it.
Anyone knows how to extract it out?
Click to expand...
Click to collapse
What?
Sent from my MB860 using xda app-developers app
Obvious troll is obvious
uncle.mcdonald said:
I take it back to AT&T and now has the ICS installed in it.
Anyone knows how to extract it out?
Click to expand...
Click to collapse
Are you being serious or trolling? This happened to a guy on a different device forum. They managed to get the firmware and shared it.
Sent from my Nexus 7 on official CM10

need help/advice on display

all the sudden i have no display it is blank everything else works meaning i can call my phone it rings even though i have no display if i slide my finger to unlock the ring i can answer all calls i change the display today along with the digitizer but still have no display what else could be bad
Maybe the motherboard? I'd take it to the Sprint store (or whoever your carrier is) for repairs.
1iwilly said:
all the sudden i have no display it is blank everything else works meaning i can call my phone it rings even though i have no display if i slide my finger to unlock the ring i can answer all calls i change the display today along with the digitizer but still have no display what else could be bad
Click to expand...
Click to collapse
If its not the hardware, it can be the kernel problem. Do you see anything in your bootloader (vol down + power while phone is off)?
mnomaanw said:
If its not the hardware, it can be the kernel problem. Do you see anything in your bootloader (vol down + power while phone is off)?
Click to expand...
Click to collapse
no it is all black only the bottom light are on is the there a way i can get into it using sdk even thought display is black.??? thanks
Remove and reinsert the battery then try to boot into bootloader and see If screen lights up. You might have fastboot turned on.
mnomaanw said:
Remove and reinsert the battery then try to boot into bootloader and see If screen lights up. You might have fastboot turned on.
Click to expand...
Click to collapse
no no go still black screen
1iwilly said:
no no go still black screen
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Click to collapse
hmmm..then maybe... what coal said
coal686 said:
Maybe the motherboard? I'd take it to the Sprint store (or whoever your carrier is) for repairs.
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Click to collapse
can't do that the phone is flash to metropcs from my donor phone
1iwilly said:
can't do that the phone is flash to metropcs from my donor phone
Click to expand...
Click to collapse
I've heard the cables in the 3d are very tiny. Maybe the cable that connects the motherboard to the display is broken or has a broken pin.
coal686 said:
I've heard the cables in the 3d are very tiny. Maybe the cable that connects the motherboard to the display is broken or has a broken pin.
Click to expand...
Click to collapse
somebody said maybe a kernel gone bad is there a way using sdk that i can get into the phone to do a wipe and install a fresh different rom.??
what command would i need if possible??
1iwilly said:
somebody said maybe a kernel gone bad is there a way using sdk that i can get into the phone to do a wipe and install a fresh different rom.??
what command would i need if possible??
Click to expand...
Click to collapse
You could always try going back to stock. If you are s-on, bout the phone into fastboot, connect to pc, relock the bootloader and run the ruu.exe. You'll have to HTC unlock again. If you're s-off, just run the ruu. You'll keep s-off, but be completely stock otherwise.
coal686 said:
You could always try going back to stock. If you are s-on, bout the phone into fastboot, connect to pc, relock the bootloader and run the ruu.exe. You'll have to HTC unlock again. If you're s-off, just run the ruu. You'll keep s-off, but be completely stock otherwise.
Click to expand...
Click to collapse
i'm s-off but if the screen is black how do i put it in fastboot.?? with sdk.?? if so what commands do i need to run to do what you are saying i do have a copy of the original stock rom and i do want to stay s-off
If you don't have a light at all(even the "black" one), I suggest to take your phone to service because if that is kernel problem, you would have a bit of light. If that is not possible, open your phone and check if there are any irregularities. If you dropped your phone, cable could detach from motherboard. It is not hard to disassemble..you can find youtube video.
Sent from my shooteru using xda premium
1iwilly said:
i'm s-off but if the screen is black how do i put it in fastboot.?? with sdk.?? if so what commands do i need to run to do what you are saying i do have a copy of the original stock rom and i do want to stay s-off
Click to expand...
Click to collapse
You can use adb. With the phone hooked up to the computer, at the command prompt, type adb reboot bootloader.
1iwilly said:
i change the display today along with the digitizer but still have no display what else could be bad
Click to expand...
Click to collapse
PROleev said:
If you dropped your phone, cable could detach from motherboard. It is not hard to disassemble..you can find youtube video.
Sent from my shooteru using xda premium
Click to expand...
Click to collapse
Unless he's made a habit of dropping his phone in the exact same way, I very much doubt that would help.
If it were a kernel issue your boot loader would have worked all the same (boot loader loads the kernel and is independent of it)
As it's not the screen itself and not a software problem it's probably either the GPU being fried or some other piece of electronics between it and the screen connector ( maybe even the connector itself). As far as I know the "fix" for this is replacing the motherboard or the entire phone. As you've opened the phone I'm going to assume you're not under warranty in which case either repair option is quite expensive... a new PCB is generally over 50% of the phone's value and will most often prevent you from ever unlocking the phone via htcdev;

Touch Problem

I am facing a problem with my touch, a track right in the middle of the screen is not working, however when I connect my atrix to PC in this fault track back to work. I don't find a other person with the same problem. Would help the people of the forum to diagnose my problem, because I don't want to unlock the bootloader unless it is the only solution. I've wiped the cache, and the next attempt will be PDSfix, but do not want to unlock the bootloader. According to the description of the problem is software or hardware?
Thanks
Sorry for the bad english, is Google Translator
mvsv said:
I am facing a problem with my touch, a track right in the middle of the screen is not working, however when I connect my atrix to PC in this fault track back to work. I don't find a other person with the same problem. Would help the people of the forum to diagnose my problem, because I don't want to unlock the bootloader unless it is the only solution. I've wiped the cache, and the next attempt will be PDSfix, but do not want to unlock the bootloader. According to the description of the problem is software or hardware?
Thanks
Sorry for the bad english, is Google Translator
Click to expand...
Click to collapse
did you try the screentouch test app from the play store?
palmbeach05 said:
did you try the screentouch test app from the play store?
Click to expand...
Click to collapse
Yes, I tryed. In the middle of the screen the touch detection jump a track (marking as if I had passed my finger in a straight line in this fault track) and continues normally in the other side of the screen
mvsv said:
Yes, I tryed. In the middle of the screen the touch detection jump a track (marking as if I had passed my finger in a straight line in this fault track) and continues normally in the other side of the screen
Click to expand...
Click to collapse
I have the same issue as you, but my issue takes up the top half of the screen.
You have 5 options at this point.
1. Deal with it. most likely not what you want to do unless you have to
2. Unlock and pds fix. There's no harm in unlocking unless you totally don't read the instructions and do as it says.
3. Try the home made fix. Its just a matter of finding the right spot to place the piece of cardboard.
4. Replace digitizer
5. Replace device with new Atrix 4G or other device
palmbeach05 said:
I have the same issue as you, but my issue takes up the top half of the screen.
You have 5 options at this point.
1. Deal with it. most likely not what you want to do unless you have to
2. Unlock and pds fix. There's no harm in unlocking unless you totally don't read the instructions and do as it says.
3. Try the home made fix. Its just a matter of finding the right spot to place the piece of cardboard.
4. Replace digitizer
5. Replace device with new Atrix 4G or other device
Click to expand...
Click to collapse
In your case, what did you do?
mvsv said:
In your case, what did you do?
Click to expand...
Click to collapse
I dealt with it, and keep in mind, my screen is half dead.
Sent from my DROIDX using xda app-developers app

Major problems after updating twrp

So last night I updated twrp to 2.6.3.0. After updating, I flashed carbons latest rom. Everything went smoothly until it booted. Once it booted up, I noticed I did not have any signal. So I went back into twrp and restored my beans 22 rom. Booted back up and still no service. When I go to the mobile network in settings and try to switch it to lte/cdma, it just searches for lte signal for a few minutes and then a pop up that tells me to switch to global mode pops up. Any ideas on whats going on???
Oh..I also noticed that my bluetooth wont turn on on my phone as well.
Sent from my SCH-I605 using xda app-developers app
Also, if I have my screen off for more than a couple minutes, it wont turn back on and I have to do a battery pull
Sent from my SCH-I605 using xda app-developers app
Anyone have any idea??
Sent from my SCH-I605 using xda app-developers app
please check the baseband and imei values of your phone....
thanks,
chat/email : [email protected]
They both say unknown
Sent from my SCH-I605 using xda app-developers app
This means the you're partitions are lost where all such key file are lost. ... hope you have the backup of emm folder
Thanks,
nikhil dhand
email\chat: [email protected]
You flashed Carbon for another carrier (T-mobile or AT&T), which changed your baseband radio and now you can't access the Verizon network. Odin back to bone stock and you should be good.
Lessons of the day:
1. ALWAYS verify what you downloaded and are about to flash before swiping "do it" in twrp
2. ALWAYS make a nandroid before flashing anything, including mods
The carbon I downloaded was for my phone. I'm gonna try to go back to stock and see if it helps. Thanks everyone for the help!!
Sent from my SCH-I605 using xda app-developers app
sublimaze said:
You flashed Carbon for another carrier (T-mobile or AT&T), which changed your baseband radio and now you can't access the Verizon network. Odin back to bone stock and you should be good.
Lessons of the day:
1. ALWAYS verify what you downloaded and are about to flash before swiping "do it" in twrp
2. ALWAYS make a nandroid before flashing anything, including mods
Click to expand...
Click to collapse
I have a back up of beans ROM, the ROM I was using prior to updating tarp and flashing carbon. When I restored it, I still don'thave service and the phone is wonky. Constant freezing, bBluetooth not working and won't wake up when locked for a couple minutes
Ok. i just restored my phone to stock through ODIN. when it boots up, its stuck at the activation screen. It still doesnt have service and i cant do anything with the phone. what should i do now?
Hi,,,, I had the same problem with my handset too and was able to fix it. Suggest you to read xda for the same....
Thanks,
nikhil dhand
email\chat: [email protected]
I also had a similar problem. it was only my lte though. 3g worked. My sim was faulty. Try someone elses sim card in your phone.
johnwaynegacy said:
I also had a similar problem. it was only my lte though. 3g worked. My sim was faulty. Try someone elses sim card in your phone.
Click to expand...
Click to collapse
I havent tried another sim card yet, but whem i lock my screen, it doesnt wake up. It just stays off and i have to either hold the power button down or a battery pull. Any ideas on whats causing this?
Jaybenosa said:
I havent tried another sim card yet, but whem i lock my screen, it doesnt wake up. It just stays off and i have to either hold the power button down or a battery pull. Any ideas on whats causing this?
Click to expand...
Click to collapse
I would go with the other guy and say odin back to stock. At least this way you can be sure all your software is as it would be when you take the phone out of the box for the first time. Look into hardware problems from there.
johnwaynegacy said:
I would go with the other guy and say odin back to stock. At least this way you can be sure all your software is as it would be when you take the phone out of the box for the first time. Look into hardware problems from there.
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Click to collapse
Yeah, i already odin'd back to stock and still have no data and screen not turning back on after i lock it
Jaybenosa said:
Yeah, i already odin'd back to stock and still have no data and screen not turning back on after i lock it
Click to expand...
Click to collapse
take your sim out and see if the problem with the screen goes away. I don't see why they would be related, but stranger things have happened.
johnwaynegacy said:
take your sim out and see if the problem with the screen goes away. I don't see why they would be related, but stranger things have happened.
Click to expand...
Click to collapse
Still freezing up on me...no sim card. Im starting to think my phone is broke
Jaybenosa said:
Still freezing up on me...no sim card. Im starting to think my phone is broke
Click to expand...
Click to collapse
Yeah probably;. try taking out the sd card as well. if that isn't it, it might be time to think about getting a new phone lol. You are probably still under factory warranty.
It's not the sim or the sdcard.... It's the files which are missing and causing trouble
Thanks,
nikhil dhand
email\chat: [email protected]
nikhil.kdhand said:
It's not the sim or the sdcard.... It's the files which are missing and causing trouble
Thanks,
nikhil dhand
email\chat: [email protected]
Click to expand...
Click to collapse
Can you point me in the right direction on where to the missing files and how to install them. Thanks in advance!!

[Q] Sim Card not Detected?

Device: 1800 (US) 1/8GB
ROM/Firmware version:20140115+EnSec
Baseband: Moly.WR8.w1313.md.wg.mp.v4.p1.2013/11/09 14:19
Changes made to stock firmware (if any): Installed EnSec
Does not detect Sim
Steps Taken
1. Unscrewed side.
2. Placed T-mobile Sim face down, cropped corner on the left.
3. Replaced side.
4. Booted up.
Shows the X next to the signal. No different than before. Anyone have any ideas?
So inserted like pictured in the guide?
Did you disable Quickboot and restart the TS?
Lokifish Marz said:
So inserted like pictured in the guide?
Did you disable Quickboot and restart the TS?
Click to expand...
Click to collapse
Nope, I hadn't. Mostly because I've never put in a sim card face up in one of my devices. Odd.
Thanks for the catch. I hadn't seen that guide posted previously.
It was in the "[INFO] Everything..." sticky
Lokifish Marz said:
It was in the "[INFO] Everything..." sticky
Click to expand...
Click to collapse
Yeah, I figured after I saw it.
Anyhow. Thanks again!

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