Phone heating up and restarting - Xperia SP Q&A, Help & Troubleshooting

My Xperia SP has a problem: when running benchmark software, when updating multiple apps from the store and sometimes when running stock camera app, the screen turns reddish, slowly dims until it turns off, and the phone restarts, getting very hot in the process. From what I see it's not above 43 degrees, but I think that when it locks up the temperature monitor app also freezes so it doesen't exactly record the actual heat.
When the phone cools off, it's good to go, but until then it restarts all over if I try to use it.
I had this problem using Arch Xperia, CM 11, and a few other ROMS. Now I flashed stock 4.3 CE, using Flashtool, and I have the same problem.
The phone was bought second hand, so no warranty.
Can I do anything about it?

I saw this on my phone in the past but only way this happend to me was that:
1. I was on williamskernel (i dont know how it performes to another people but to me its quite unstable)
2. I was on alpha cm12 and that happened to me under load
btw on cm11 and stock for me ist perfectly stable, phone never crashed like that but when i play heavy games like portal then i have 45-55 degrees celsias .
If you have this problem on stock flashed by flashtool from PC i think that it may be a HW problem.

i had this problem in 4.3 .205 stock and other customs roms based on .205 kernel.
Now i am on .207 kernel with archxperia 1.0.5 and i havent experienced something like this.
Also im using undervolt to 1566 to avoid high temperature during gaming.
I think is your ftf , which one are u using?

I downloaded the ftf from here:
http://forum.xda-developers.com/showthread.php?t=2311964
Yesterday, when I posted my problem, I had 12.1.A.1.205_CE1 - JB 4.3
In the mean time, I decided to try 4.1.2 JB and flashed 12.0.A.2.254_CE .
This one seems to have worked fine in the last couple of hours. I tried to run as many apps as possible to determine it to restart, but it just warmed up a little and kept going. So it seems it's ok.
Also, I had an unlocked bootloader and before I flashed 4.1.2 I locked it back again. If that has anything to do with it.
The problem is that it askes for a system update and if I do it, it will probably take me all the way to 4.3, and maybe the same problems. That notification is so annoying

That sounds like a hardware problem. Is your phone in a case? Maybe it's restricting the airflow to the device.

b3cks89 said:
I downloaded the ftf from here:
http://forum.xda-developers.com/showthread.php?t=2311964
Yesterday, when I posted my problem, I had 12.1.A.1.205_CE1 - JB 4.3
Click to expand...
Click to collapse
download 4.3 using flashtool (devices/check updates) and try

Yes, it is in a case. But with 4.1.2. it doesen't seem to have problems anymore so I hope it's a software issue.

Nathan rd said:
download 4.3 using flashtool (devices/check updates) and try
Click to expand...
Click to collapse
Will try this today. It should take me to 207, right? The phone OTA update service gives me an upgrade to 205, which I understand is problem-prone.

205 was alright, I think it was 201 that had problems. Still, it's probably best that you go for the latest firmware, which is 207.

Related

Help needed !!

Hi, i m using Z1 (C6903) for more than 2 years and recently after updating my phone to 14.6.A.1.236 (OTA) i see mobile battery drains so fast and tried reinstalling same version by downloading from XperiFirm and flashed but still by battery drains so fast not even 5 hrs. Is it a bug in this version ? and my keyboard (Xperia chinese keyboard) stopped responding and phone restarted and from that time Learn words and quick fixes (Text input settings) not working. Tried to uninstall keyboard update and rolled back but still the same problem tried to clear App data but didnt work out. How to fix all these problems. Tell me the solution ASAP as i m not able to use my phone as battery drains faster and not able to text easily.
I'm running that version on my unrooted Z1 with no such problems.
Make a backup of anything you want keeping, then try a factory reset, or do a full wipe and reflash the firmware.
I replaced the battery on my Z1 after 18 months or so as it was going bad.
MickieH said:
I'm running that version on my unrooted Z1 with no such problems.
Make a backup of anything you want keeping, then try a factory reset, or do a full wipe and reflash the firmware.
I replaced the battery on my Z1 after 18 months or so as it was going bad.
Click to expand...
Click to collapse
so is my phone battery juice outconfused: and as i said earlier i re-flashed my firmware. suggest me any good stable custom firmware to install in my Z1 (LB)

Has Anybody Experienced or Seen This Screen Phenomenon?

I've posted this in one of Mirek's threads and it's been lost in conversation. Hopefully someone has some ideas.
http://forum.xda-developers.com/showpost.php?p=64996639&postcount=685
My guess is its Mirek's ROM, but I can't conclusively confirm. I've tried flashing his 4.4, but touch doesn't work and his fix doesn't either. What I DO know is that no such thing occurs when I'm in Windows. In Android, the screen/reboot issue happens randomly. Sometimes it can go hours without an incident, sometimes every 10-15 minutes. So it can't necessarily be a hardware problem, right? Then again, it might be that Windows is using the GPU properly, while this version of Android is messing with it.
All said, this is getting rather annoying.
Thanks in advance!
same problem here, whenever I'm playing wordfeud. I got mirek rom 7.Extremely annoying, has anyone a fix for this?
After testing nearly the whole versions of Mirek's roms including lollipop and kitkat , I found that the best stable and performing rom is the stock kitkat rom and you can root it to remove the bloatware out of it and you'll have battery free bug and the other related complications .
melmarghaney said:
After testing nearly the whole versions of Mirek's roms including lollipop and kitkat , I found that the best stable and performing rom is the stock kitkat rom and you can root it to remove the bloatware out of it and you'll have battery free bug and the other related complications .
Click to expand...
Click to collapse
Stock Kitkat, as in from Teclast?

Overheating issues, what have u done to fix them? I want my phone to perform better

Hi!
My phone is one of them overhating ones, reaching 65 degrees only while using snapchat...
So do any of u have any tips on how to make my device not overheat, and basicly useless...
Thanks for tips!
Update to the latest software update 32.2.A.0.224. and enable stamina mode It will give u the best results. I tried and it worked flawlessly.
kamireddybhargav said:
Update to the latest software update 32.2.A.0.224. and enable stamina mode It will give u the best results. I tried and it worked flawlessly.
Click to expand...
Click to collapse
Will updating to the newest firmware via my phone and not through flash tool mess anything on my device up? It's rooted, so will anything get bricked/wiped if I just let the phone update itself?
Edit: My E6553 is also the second latest kernel version, 32.1.A.1.185
I attach a bottle of ice to back of it whenever I play.

How to root my Sony Xperia Z3 compact?

Dear XDA-developers,
Today I spend numerous hours in trying to root my xperia z3 compact.
I currently have MM 6.0.1 D5803 installed on it with 23.5.A.0.575 the netherlands T-Mobile version. I have tried the following: Kingroot, iroot, kingoroot etc but it is all not working. I also used adroid sdk and changed the fastboot driver. I am able to fast boot etc.
Could anybody help me out with rooting this device? Love to hear from you guys.
Kay
It is described here: http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343/page149
Basically you must downgrade to kitkat, run the rooting script and install recovery, and then install a prerooted marshmallow rom.
Similar issue in Switzerland
M1chiel said:
It is described here: http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343/page149
Basically you must downgrade to kitkat, run the rooting script and install recovery, and then install a prerooted marshmallow rom.
Click to expand...
Click to collapse
Hi, I actually have the same problem rooting my new Z3C in Switzerland. I know that I have to downgrade but when I flash the rom it just boot in the welcome page and the it crashes and go in bootloop.
I've tried with both:
"D5803_23.0.1.A.5.77 Android 4.4.4_Customized CE1 1288-7915.ftf"
"D5803_23.4.A.0.546 Android 5.1.1_Customized CH 1288-9528.ftf" (I know that is not the KK but I just wanted to try if it works, but no success at all even flashing a lollipop from CH)
Any ideas guys?
jassi0709 said:
Hi, I actually have the same problem rooting my new Z3C in Switzerland. I know that I have to downgrade but when I flash the rom it just boot in the welcome page and the it crashes and go in bootloop.
I've tried with both:
"D5803_23.0.1.A.5.77 Android 4.4.4_Customized CE1 1288-7915.ftf"
"D5803_23.4.A.0.546 Android 5.1.1_Customized CH 1288-9528.ftf" (I know that is not the KK but I just wanted to try if it works, but no success at all even flashing a lollipop from CH)
Any ideas guys?
Click to expand...
Click to collapse
You need to follow this guide here
To answer your question you need build 23.0.A.2.93 or older, to be able to use griefroot
Didgesteve said:
You need to follow this guide here
To answer your question you need build 23.0.A.2.93 or older, to be able to use griefroot
Click to expand...
Click to collapse
Thank you for you answer. I've actually just tried with this but I get stuck in the welcome screen and then it simply continues to reboots.
I've installed this: D5803_23.0.A.2.93_Generic GLOBAL.ftf
After having a look to the firmware that I had on the phone (original and working was the 6.0.1 GLOBAL version).
All my previous phone was rooted and now I feel like in prison without a rooted xperia! ahahah
jassi0709 said:
Thank you for you answer. I've actually just tried with this but I get stuck in the welcome screen and then it simply continues to reboots.
I've installed this: D5803_23.0.A.2.93_Generic GLOBAL.ftf
After having a look to the firmware that I had on the phone (original and working was the 6.0.1 GLOBAL version).
All my previous phone was rooted and now I feel like in prison without a rooted xperia! ahahah
Click to expand...
Click to collapse
Then you are doing something wrong with flashtool, I used that build yesterday, then used geifroot and dual recovery, before flashing Slim 2.
you need to tick all of the wipe boxes, and none of the exlcude, or it won't work. You can't keep your data flashing to a different firmware.
Didgesteve said:
Then you are doing something wrong with flashtool, I used that build yesterday, then used geifroot and dual recovery, before flashing Slim 2.
you need to tick all of the wipe boxes, and none of the exlcude, or it won't work. You can't keep your data flashing to a different firmware.
Click to expand...
Click to collapse
Ohhh nice, it was not mentioned that you have to check all the tick boxes! Thank you so much!
It seems to work now.
I think it would be better to emphasize this in the guide: http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343
I'm downloading the rom, what would you suggest me if I do really care about the battery life? Maybe the lollipop instead of Marsh-mellow because of the presence of Stamina mode in lollipop?
I guess I will just try to find the best...
jassi0709 said:
Ohhh nice, it was not mentioned that you have to check all the tick boxes! Thank you so much!
It seems to work now.
I think it would be better to emphasize this in the guide: http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343
I'm downloading the rom, what would you suggest me if I do really care about the battery life? Maybe the lollipop instead of Marsh-mellow because of the presence of Stamina mode in lollipop?
I guess I will just try to find the best...
Click to expand...
Click to collapse
There are only two good builds for the Z3c at the moment.
The Slim 5 which is lollipop
or the Slim 2 MM. I was sceptical about MM battery life and held back 5.1 for a long time, but now the latest roms is out, the doze function works as well or better than stamina mode. I am getting 4 days between charges now, something I could never do before
Didgesteve said:
There are only two good builds for the Z3c at the moment.
The Slim 5 which is lollipop
or the Slim 2 MM. I was sceptical about MM battery life and held back 5.1 for a long time, but now the latest roms is out, the doze function works as well or better than stamina mode. I am getting 4 days between charges now, something I could never do before
Click to expand...
Click to collapse
Thank you for your answer. Really useful! I've finally managed to room and install that I wanted!
If you have such permission, I would suggest to edit the guide in: http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343
by adding the following:
7. Just select the name of the fw you downloaded and click on "Flash". Note: select both wipes in case you are coming from different android version.
43. Open Flashtool and select the non-pre-rooted fw (this is 23.1.A.0.690), but DESELECT system: in "EXCLUDE" make sure you check the checkbox next to "SYSTEM", flash it.
I will put this comment on the relative guide too!
I don't want to abuse of you kindness but I am currently searching for some CPU+GPU clock and voltage changer. Is there any efficient application that you can suggest me?

[Discussion / Poll] How successful was your unofficial upgrade to Nougat?

Hi! I am starting this discussion / poll in the hope that people will think twice before upgrading (unofficially) to Nougat. So far, what I see is 3 outcomes: 1) Device gets bricked 2) Unofficial Nougat has major bugs and people decide to downgrade back to Marshmallow 3) Upgrade is successful and user is pleased. I think that the latter scenario is actually quite rare and I feel for inexperienced people who brick their device. My question, before you try to upgrade unofficially: is it worth it?
People who brick their device doesn't follow the steps as there are written.
for example t hey flash the b370 version without the additional package and they reply 'bluetooth isnt working'
i encourage people upgrading to nougat because of the new ui, the better battery/ram management and the appearance of drawer
i rollbacked too many times to marshmallow, upgraded to nougat without any problem or brick, just follow the steps and the installation is successful.
StrangerWeather said:
Hi! I am starting this discussion / poll in the hope that people will think twice before upgrading (unofficially) to Nougat. So far, what I see is 3 outcomes: 1) Device gets bricked 2) Unofficial Nougat has major bugs and people decide to downgrade back to Marshmallow 3) Upgrade is successful and user is pleased. I think that the latter scenario is actually quite rare and I feel for inexperienced people who brick their device. My question, before you try to upgrade unofficially: is it worth it?
Click to expand...
Click to collapse
I have two p9 lites,and they are both running on b370,updated trough hicare (1.99gb),and it works perfectly.Battery life,camera,bluetooth,everthing works amazingly compared to older nougat betas.
L-31 P9, Battery life is much better used to get only 4 hours on screen time watching videos now i get 6 with 25% left so easily 7 (my screen is always at 60% brightness) I'm not rooted because i didn't flash it after but i will root soon using a PC (I'm new to rooting (came from IPhone) yet i can easily do it probably because I'm a very techy person) anyway it seems faster my camera and everything works fine i used to get 1.8gb 4am max now i get 2.2 (with no apps running) also split screen works very well and is not laggy at all, one complain i have is the live wallpaper i used for some reason stoped working after i updated (black hole stock love wallpaper) i went into settings to re apply it as it's happened once before on MM but i said there was no wallpapers at all not even still ones, if someone could give me a link to the live wallpaper I'd really appreciate that but other than that no complaints at all it's much better than MM it even has a F.LUX like function built in to reduce blue light levels to help late at night so you're​ not wide awake , the pull down menu has Many and i mean Many more functions not just 5-10 there's probably 20+ and you can have more than 5 at one time, notifications are good and work well, everything seems overly big to me but thats probably because i used to have my phone on a 300 DPI before de-rooting and updating, like i was saying it has almost no drawbacks it's very polished If you install it correctly (one package before the other and it only takes 20 mins max and you data is not deleted i used tarp not the one from this forum but it works the same i got logged out of apps and that's all that's happend when i updated)
simo255 said:
People who brick their device doesn't follow the steps as there are written.
for example t hey flash the b370 version without the additional package and they reply 'bluetooth isnt working'
i encourage people upgrading to nougat because of the new ui, the better battery/ram management and the appearance of drawer
i rollbacked too many times to marshmallow, upgraded to nougat without any problem or brick, just follow the steps and the installation is successful.
Click to expand...
Click to collapse
I agree 100%.
Upgrade to newer version of OS, official or unofficial, is one of the best thing of Android. But people need to be careful with their device, if it's not an OTA update obviously there are some steps to follow.. every device is different and just flashing whatever without attention may cause problem. Reading the steps to follow takes only 1 minute.
I'm on B132, is there a quick way to upgrade to B370? I've tried hi-care app but says no updates
Thanks
simo255 said:
People who brick their device doesn't follow the steps as there are written.
for example t hey flash the b370 version without the additional package and they reply 'bluetooth isnt working'
i encourage people upgrading to nougat because of the new ui, the better battery/ram management and the appearance of drawer
i rollbacked too many times to marshmallow, upgraded to nougat without any problem or brick, just follow the steps and the installation is successful.
Click to expand...
Click to collapse
sirjohnrl said:
I have two p9 lites,and they are both running on b370,updated trough hicare (1.99gb),and it works perfectly.Battery life,camera,bluetooth,everthing works amazingly compared to older nougat betas.
Click to expand...
Click to collapse
bghyt said:
L-31 P9, Battery life is much better used to get only 4 hours on screen time watching videos now i get 6 with 25% left so easily 7 (my screen is always at 60% brightness) I'm not rooted because i didn't flash it after but i will root soon using a PC (I'm new to rooting (came from IPhone) yet i can easily do it probably because I'm a very techy person) anyway it seems faster my camera and everything works fine i used to get 1.8gb 4am max now i get 2.2 (with no apps running) also split screen works very well and is not laggy at all, one complain i have is the live wallpaper i used for some reason stoped working after i updated (black hole stock love wallpaper) i went into settings to re apply it as it's happened once before on MM but i said there was no wallpapers at all not even still ones, if someone could give me a link to the live wallpaper I'd really appreciate that but other than that no complaints at all it's much better than MM it even has a F.LUX like function built in to reduce blue light levels to help late at night so you're​ not wide awake , the pull down menu has Many and i mean Many more functions not just 5-10 there's probably 20+ and you can have more than 5 at one time, notifications are good and work well, everything seems overly big to me but thats probably because i used to have my phone on a 300 DPI before de-rooting and updating, like i was saying it has almost no drawbacks it's very polished If you install it correctly (one package before the other and it only takes 20 mins max and you data is not deleted i used tarp not the one from this forum but it works the same i got logged out of apps and that's all that's happend when i updated)
Click to expand...
Click to collapse
Potato997 said:
I agree 100%.
Upgrade to newer version of OS, official or unofficial, is one of the best thing of Android. But people need to be careful with their device, if it's not an OTA update obviously there are some steps to follow.. every device is different and just flashing whatever without attention may cause problem. Reading the steps to follow takes only 1 minute.
Click to expand...
Click to collapse
I take your points but looking at the answers and questions forum again today, I still think the number of people bricking or downgrading is quite high. I love Nougat too, but I am warning newbies that it might be worth waiting for an official update or if not, concentrating on what you're doing. My penny's worth...
StrangerWeather said:
I take your points but looking at the answers and questions forum again today, I still think the number of people bricking or downgrading is quite high. I love Nougat too, but I am warning newbies that it might be worth waiting for an official update or if not, concentrating on what you're doing. My penny's worth...
Click to expand...
Click to collapse
I updated to B370 but had to downgrade to mm because my camera wasn't working, but overall it was a great experience. Can't wait to get an update where my camera works.
Sent from my HUAWEI VNS-L31 using Tapatalk
I see a lot of people have camera issue on l31 but for l21 everything seems to be OK. I have B370 on my l21 and I don't even think about rolling back to MM. Newest firmware is (at least in my opinion) stable and for now it runs flawlessly
JaccaPL said:
I see a lot of people have camera issue on l31 but for l21 everything seems to be OK. I have B370 on my l21 and I don't even think about rolling back to MM. Newest firmware is (at least in my opinion) stable and for now it runs flawlessly
Click to expand...
Click to collapse
+1
I have not managed to update my phone to Nougat. Everytime i try to use firmware finder or Hi suite , it keeps downloading the 1,24GB package and not the 1,99GB so i end up with a generic a15 Test Key phone
kourkoubas1981 said:
I have not managed to update my phone to Nougat. Everytime i try to use firmware finder or Hi suite , it keeps downloading the 1,24GB package and not the 1,99GB so i end up with a generic a15 Test Key phone
Click to expand...
Click to collapse
Try the TWRP method.
zgomot said:
Try the TWRP method.
Click to expand...
Click to collapse
I think that you must be bootloader unlock and rooted to use TWRP method . Too complicated for me :/
I have L21C900B170 after the fifth or sixth failure to go to 370 .
Whatever I try through Firmware Finder or HiSuite it keeps downloading the 1,24GB file and not the 1,99 Gb upgrade so I always and up with ND90 test key .
Something is blocking it but no one knows what
kourkoubas1981 said:
I think that you must be bootloader unlock and rooted to use TWRP method . Too complicated for me :/
I have L21C900B170 after the fifth or sixth failure to go to 370 .
Whatever I try through Firmware Finder or HiSuite it keeps downloading the 1,24GB file and not the 1,99 Gb upgrade so I always and up with ND90 test key .
Something is blocking it but no one knows what
Click to expand...
Click to collapse
It's really not all that difficult and there are several guides around here. Unlocking the bootloader and rooting MM is pretty much without risks. I'd say go for it.
kourkoubas1981 said:
I think that you must be bootloader unlock and rooted to use TWRP method . Too complicated for me :/
I have L21C900B170 after the fifth or sixth failure to go to 370 .
Whatever I try through Firmware Finder or HiSuite it keeps downloading the 1,24GB file and not the 1,99 Gb upgrade so I always and up with ND90 test key .
Something is blocking it but no one knows what
Click to expand...
Click to collapse
First this: https://forum.xda-developers.com/huawei-p9lite/how-to/root-root-recovery-bootloader-unlock-t3457564
Then this: https://forum.xda-developers.com/huawei-p9lite/how-to/nougat-official-firmware-t3512932
Looks like there is a majority of successful upgrades after all!
Well I did an upgrade and although at first I thought I 'borked it' - the build I have is 'NRD90M test-keys'
But I have to say after manually installing google keyboard and getting a few play store updates installed, it feels like an absolute rocket compared to the old EE B132 version
StrangerWeather said:
First this: https://forum.xda-developers.com/huawei-p9lite/how-to/root-root-recovery-bootloader-unlock-t3457564
Then this: https://forum.xda-developers.com/huawei-p9lite/how-to/nougat-official-firmware-t3512932
Click to expand...
Click to collapse
OK i managed to do the unlocking of bootloader - root but the first try of upgrading went me again to N90RDM test keys something :/
During the installation of the b370 files throught TWRP i got a message that there is /system
kourkoubas1981 said:
OK i managed to do the unlocking of bootloader - root but the first try of upgrading went me again to N90RDM test keys something :/
During the installation of the b370 files throught TWRP i got a message that there is /system
Click to expand...
Click to collapse
Did you flash both files?
StrangerWeather said:
Did you flash both files?
Click to expand...
Click to collapse
If he made the same mistake as me then he didn't flash the second file, doh!:silly:
i'm thinking of trying to get twrp back on and having another go......

Categories

Resources