[Q] Karbonn A30 screen rotation and accelerometer stops working - Android Q&A, Help & Troubleshooting

Hi guys,
I got my son a Karbonn A30 yesterday, and so far, the auto rotation as well as acceleration stopped working twice. I tried formatting cache but it did not help. the only workaroud is to open the phone, remove battery and restart again. Searching for solution onnline, I came across several people who is facing this issue. But I could not get any solution except the battery removal one. Called up Customer Care, and they have asked me to bring the phone to service center. But I wanted to know if there is any solution which i can apply.
Thanks in advance.

desiguru2004 said:
Hi guys,
I got my son a Karbonn A30 yesterday, and so far, the auto rotation as well as acceleration stopped working twice. I tried formatting cache but it did not help. the only workaroud is to open the phone, remove battery and restart again. Searching for solution onnline, I came across several people who is facing this issue. But I could not get any solution except the battery removal one. Called up Customer Care, and they have asked me to bring the phone to service center. But I wanted to know if there is any solution which i can apply.
Thanks in advance.
Click to expand...
Click to collapse
Its working fine after two cycle of battery removal workaround. The only difference is that we are not using the charger comes with this phone, and instead charging with another charger. I know its too early to say that its fixed, but wanted to share if someone can have an explanation for this.

Use Abakada custom ROM if u are facing rotation problem. Stock ROM is tooo buggy
Sent from my Micromax Canvas HD (A116) using Tapatalk 2

Soheir said:
Use Abakada custom ROM if u are facing rotation problem. Stock ROM is tooo buggy
Sent from my Micromax Canvas HD (A116) using Tapatalk 2
Click to expand...
Click to collapse
thanks for suggestion, the problem started again from last few days, and phone sometimes hang as well. I read in another thread about this rom, but I am a noobie on flashing. can you please redirect me to any link which shows how to take backup of stock firmware, and in case of issue, how to restore it

desiguru2004 said:
thanks for suggestion, the problem started again from last few days, and phone sometimes hang as well. I read in another thread about this rom, but I am a noobie on flashing. can you please redirect me to any link which shows how to take backup of stock firmware, and in case of issue, how to restore it
Click to expand...
Click to collapse
You can follow these guides for making a full backup of ur ROM.
1. How to make a backup- http://bit.ly/16Nn9HK
2. How to restore backup- http://bit.ly/1425eP1
Sent from my A116 using Tapatalk 2

Related

[Q] Touch Screen, problem!?

Hi All, I have question to you! My Phone (P500) sometime can't control by touch, but i can control by physical key. the problem just stop when i lock my phone. I don't understand why!? help me, please!
help me !
It's probably a hardware issue with your touch screen. I had the same issue and got the touch screen replaced.
me facing the same issue...
Same here. So I need to contact lg? Could please
Someone summarise, which steps are necessary to take, before sending it back to lg? My phone is rooted and on custom rom. obviously a custom recovery is also flashed.
Is it enough to flash back the custom rom?
Thx!
I think it will be better, if you unroot device(z4root) and flash original rom back.
i just dnt think its a hardware issue...
Before the replacement I had this problem with every single ROM I tried. After the replacement the problem was gone and I am a happy user since.
Sent from my LG-P500 using XDA App

[Q] Strange Restarts

Hey,
My SGSII is on the KE7 stock and rooted by CF-Root 3.7. My device sometimes restarts completely on itself and sometimes android restarts only. This is so annoying and I've searched a lot in the forums but I couldn't find what is the problem exactly and how can I solve that.
Thanks in advance.
Check and clean the battery contacts, there is another thread about this problem. It seems to only effect a few devices.
frogfoot said:
Check and clean the battery contacts, there is another thread about this problem. It seems to only effect a few devices.
Click to expand...
Click to collapse
I think it's related to software problem, because sometimes android only restarts.
Can you give me link another thread about this?
Happened to me a couple of times too and sometimes while playing some games. I hope 2.3.4 would fix this
TAEL said:
I think it's related to software problem, because sometimes android only restarts.
Can you give me link another thread about this?
Click to expand...
Click to collapse
I have had this issue too
droidluck said:
Happened to me a couple of times too and sometimes while playing some games. I hope 2.3.4 would fix this
Click to expand...
Click to collapse
I had about 5-6 times complete restarts (seeing GT-I9100 boot splash) and about 7-8 times android restarts since yesterday.
Ive been getting the same issue. Ive found a thread and people have found it to be a wifi issue. Try WIFI Manager from the market, it seems to have sorted mine out for the moment. Its a strange one ill tell ya.
Nathan
NatTheCat said:
Ive been getting the same issue. Ive found a thread and people have found it to be a wifi issue. Try WIFI Manager from the market, it seems to have sorted mine out for the moment. Its a strange one ill tell ya.
Nathan
Click to expand...
Click to collapse
A WIFI issue?? Really? Can you link that thread?
Hmm ill have a quick search but im doubtful as i found it late half asleep. Here-
://androidforums.com/samsung-galaxy-ace/328680-auto-shut-down.
http com
bclark said:
A WIFI issue?? Really? Can you link that thread?
Click to expand...
Click to collapse
Even when I'm not using wifi (it is off), I had restart.
Anybody have this issue with KE8 ?
I have these restarts too, and i can reproduce them. If i put on some music with the build in player it reboots, sometimes at the 1st song sometimes at the 4th its a bit random.
I also have this reboot issue if i want to upload a picture of 4MB or more with twitter.
Tael take a look at this thread over hear:
http://samsunggalaxysforums.com/showthread.php/4954-Random-Restarts-on-New-SG2
It sucks big time considering that I'm merely 3 weeks away from mine! :-(
Hope someone could come up with a fix soon!
I wonder if all the handsets are affected...
How weird is this. As i posted my reply i had a callout to a job. As i was on the phone to the BT Tech Guy my phone went blank and would not wake up. After the call it would not boot. i had to reinsert the battery. This is not good imo.
Im now thinking of returning this phone as its more trouble than its worth
Here's another thread I just found:
http://forum.xda-developers.com/showthread.php?t=1062065
They seem to suggest that a downgrade fixed their problem.
What im going to do is install the stock firmware without data ect.
See how its goes then maybe if that dosent work send its away to phone heaven. Or install cm7 when its available .
Sent from my GT-I9100 using XDA Premium App
I flashed back to KE2 and problem is fixed.
SquirtingCherry said:
I flashed back to KE2 and problem is fixed.
Click to expand...
Click to collapse
You flashed only kernel or total firmware?
Sent from my GT-I9100 using XDA App
The whole firmware just like he mentioned in the other thread.
PS: Check out BMC sometime, will ya?
Until recently its been fine, but over the past 1 and a half weeks, I've had 1 full restart and numerous android restarts.
I found that getting a new sim card solved it for me.

screen gone !!!

hello all
well iam posting this and i hope someone can help me out ....
2 days ago ive flashed my sgs 2 with the sensation rom 3.0 and well from the thread there i read that i have to flash the CF root kernel to the phone to get the rom working ... and thats what i did exactly , after flashing the rom worked and it was really pretty rom i liked it alot , however after flashing i noticed that its not easy to turn the phone screen on after locking it !!
i was busy that time and didnt do anything about it !
sadly after 15 to 20 min i wanted to make a call and at that moment the screen didnt want to fire at all !
i took the battery off and powered the phone again ... and i was shocked when i heared the notification of new email with nothing at all on my screen !
i thought it should be bad kernel for my model
so i downloaded the original firmware and odin was running again and all the that
but nothing !!! when the phone restarted after the flashing is done i heared the boot sound of it with still nothing on my screen !!!
send it today to samsung and after checking they told me your lcd is good .. the problem is the board ...................................!
can anyone suggest me anything ??
the phone is working i tried calling it and it rings , the buttons are working , the touch is working i can hear sound when touching the screen !
what can be the problem ?
wemox said:
send it today to samsung and after checking they told me your lcd is good .. the problem is the board
Click to expand...
Click to collapse
wemox said:
what can be the problem ?
Click to expand...
Click to collapse
Let me get this straight. You took it to Samsung who told you the answer. You posted the answer here, then asked XDA members to read it back to you?
The problem is the board.
thanx for replying
yes they told me the problem is the board , what iam asking here is if anyone in xda know what happen to the board that allow it perform all the os tasks except the screen ... is it the lcd filters ?? coz few minutes ago it came to my mind !
should i lose hope with this phone or try to fix it ?
thats the question

[Q] Galaxy s3 screen stuck on black screen when idle

Hi there,
i've searched the net for help and didn't find anything similar.
my girlfriend and I both using galaxy S3 9300 4.1.2 bought in June.
In the last few week both of us suddenly saw that the phone turns off while it idle.
In most of the cases the solution was turn it back on, but sometimes it didn't help and we had to take the battery off and back on.
today I noticed for the first time that the phone doesn't really off- since the notification led still flashes.
I'm using apex launcher she use TW.
any idea anyone?
I will be grateful,
Thanks
Or
edit:
both phone are stock rom
mine with the UK Rom
Her with the Indian Rom
both 4.1.2 virsion.
I am having the same problems since last week. Sometimes it also freezes in applications. The GUI thread is then still running because I can see animations from loading dialogs and the wifi indicator also blinks. When this freeze occurs, the device won't react on button presses (except very long press on power button to reboot). Also the device is not going into standby mode (screen off) after 30 seconds.
Maybe this is a side effect of the last update? I am running build version JZO54K.I9300XXELLA (Dutch intl version).
Edit: when it's stuck also the battery is drained very fast.
you might be right and maybe there is a connection between last update and all that bugs suddenly appears.
I update through odin to the newest firmware:
I9300XXEMB1 I9300OXAEMB1 I9300XXMB1 BTU
anyone have a clue?
Data wipe would be first start point really
I would start from that, but how come that it started on both phone at same time- doesnt it means its a software related?
slaphead20 said:
Data wipe would be first start point really
Click to expand...
Click to collapse
oravi said:
I would start from that, but how come that it started on both phone at same time- doesnt it means its a software related?
Click to expand...
Click to collapse
No idea to be honest, are they both stock phones? Rooted? Could even be something inane like a recent app update that isn't working properly, could be almost anything
slaphead20 said:
No idea to be honest, are they both stock phones? Rooted? Could even be something inane like a recent app update that isn't working properly, could be almost anything
Click to expand...
Click to collapse
both unrooted, both running stock rom.
anyway if so, i guess you wont recommend to back all my app, right?
I would back then up, system data is most likely the cause, so my advice would be just restore app data only where necessary and important
Issue with S3
My bro Bought At&t S3 on ebay sent it to me in India
What happened is he unlocked it and sent me.
I was using it and was having battery issues so one of my friends told me to root my fone
i did it . It worked fine. I tried to put Resurrection Remix ROM on it .
It went fine put custom installationa nd atlast reboot .
Now it is stuck on BLACK SCREEN. Im actually an iOS convert. Its kind a rough for me to figure out what had happened to it
:/
HELP
roopn said:
My bro Bought At&t S3 on ebay sent it to me in India
What happened is he unlocked it and sent me.
I was using it and was having battery issues so one of my friends told me to root my fone
i did it . It worked fine. I tried to put Resurrection Remix ROM on it .
It went fine put custom installationa nd atlast reboot .
Now it is stuck on BLACK SCREEN. Im actually an iOS convert. Its kind a rough for me to figure out what had happened to it
:/
HELP
Click to expand...
Click to collapse
You flashed an international i9300 Rom on to your AT&T 9300, they are different phones, and you are in the wrong forum

[Q] critical problems in my canvas hd

1.my canvas hd has some very critical problems like it shutdown when plugged in for charging and every few hours.
2.battery skyrockets from 80% to 100% or it drains.
3.Home button does not work for some seconds
please help me solve these issues..., are these hardware problems or software???
Same here.
aarish1 said:
1.my canvas hd has some very critical problems like it shutdown when plugged in for charging and every few hours.
2.battery skyrockets from 80% to 100% or it drains.
3.Home button does not work for some seconds
please help me solve these issues..., are these hardware problems or software???
Click to expand...
Click to collapse
Hi there, I'm also experiencing the same thing here.
Phone is charging and then suddenly it re-starts itself .
When it finish re-starting, comes up with Android is upgrading......
I did a full wipe and re-install the stock ROM from manufacturer , but still same thing.
I'll try to re-wipe again and install a stock rom again and will not add any mod's for today. so i can rule out what's the cause.
Edit:
Did wipe again and install 2 Stock ROM, and still the same,
I also noticed that the upper part of the phone is heating up.
I'm starting to think that maybe its over heating (which is new) and automatically restart itself when it reaches its limit.
am i making sense at all?
Yeah, the phone heats up and it restarts . Do let me know if you find any solution for this.
Sent from my Micromax A116 using Tapatalk now Free
I Miss My Phone!!
aarish1 said:
Yeah, the phone heats up and it restarts . Do let me know if you find any solution for this.
Sent from my Micromax A116 using Tapatalk now Free
Click to expand...
Click to collapse
I will update you regarding this issue soon...
As for now, my phone is at the service center
and they said that it might take 2-3 days if the problem is with the software,
1-2 weeks if its regarding hardware, but of course it's probably a hardware problem.
before it was just heating up/restarting when its plugged in (either PC or charger)
now, every time i use it without any plug at all, it's also heating up. (not sure with the restarting)
cause i have to turn it off immediately to avoid further damage on the phone specially the camera.
By the way, as i was exploring all the root files inside the phone.... saw this file (attached)
and I'm not quite sure what it does. but as you can see on the file name it say's thermal.off.conf
It's a .conf file i zipped it so i can upload it.
just my speculation and correct me if i'm wrong, that this file will power off the phone when it overheats
to prevent the phone from being a total mess.
I Miss My Phone :crying:
aarish1 said:
1.my canvas hd has some very critical problems like it shutdown when plugged in for charging and every few hours.
2.battery skyrockets from 80% to 100% or it drains.
3.Home button does not work for some seconds
please help me solve these issues..., are these hardware problems or software???
Click to expand...
Click to collapse
I also had the same problems before.They are probably software problems.I am currently on 4.2 canvas 4 stock rom and my device works just fine now
Download link
ashwin1212 said:
I also had the same problems before.They are probably software problems.I am currently on 4.2 canvas 4 stock rom and my device works just fine now
Click to expand...
Click to collapse
I have the same problem. Can you tell me from where you downloaded 4.2 canvas 4 stock rom?
Thanks in advance
kodivasanth said:
I have the same problem. Can you tell me from where you downloaded 4.2 canvas 4 stock rom?
Thanks in advance
Click to expand...
Click to collapse
If your device is rooted then you can try this rom also http://forum.xda-developers.com/showthread.php?t=2493748
I am Also Experiencing that 2. no. thing my battery also sometimes skyrockets from 80% to 100%.. ??
I dont Know Why I tried Some Solution Online But Still Can't Figure out the problem ?
aarish1 said:
1.my canvas hd has some very critical problems like it shutdown when plugged in for charging and every few hours.
2.battery skyrockets from 80% to 100% or it drains.
3.Home button does not work for some seconds
please help me solve these issues..., are these hardware problems or software???
Click to expand...
Click to collapse
Hmm mate i can understand that feeling but now i am using SuperLuminalDad this rom include an app
BATTERY CALIBRATION
it really works and fix this issue on my canvas hd
That app is available on playstore
Try that rom too

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