battery issues and fix some bugs - Xperia Z2 Q&A, Help & Troubleshooting

Sony pc companion fix 80% of bugs
Install sony pc companion
get orginal usb cable connet the phone to laptop or computer click on update if ur on last firmware click on repair and let it install if not update to last firmware and after phone runs connect again then click repair after finish the phone runs with factory default..
Now Overheating problem
Install watchdog lite and see which app cause cpu and actually remove it if its sony app disable it..
Go to setting then more and disable NFC just turn it on when u use it
Now battery problem
Discharge ur battery to 0% now phone well turns off
Put it into charge ( don't turn phone on) wait untill it fully charged then turn on phone do this 2 time every month
I hope i helped and sry for my bad English iam trying to help

Related

[Q] Goto Debugging mode without starting the phone

Hello,
I got the X10 from a friend cause it's not running.. The last thing he knew was that he updated the phone to the version 2.1.. he tried to!
Now it's only vibrating once you've pressed the Power-Button. Several tools didn't work. No repair option worked.
Now i wanted to flash the phone with the actual version of the Flash tool, but my problem is that it's saying that the flashin-process is aborted that i should go into the menu and enable debugging .. but i don't get into my phones menu, it doesn't start!
What should I do to solve the problem?
Thanks!
**
My main problem is that i need to set usb debugging mode but i'm not able to start my phone to enable usb debugging.
**
Think u may need to repair phone with seus and flash 2.1 back to phone using the phones fash mode
Kieron
sent from a x10 with more roms than sense
Download pc companion on pc, without connecting phone use update service, click repair, choose your phone model and connect while holding back button when prompted. This will flash SE2.1
Sent from my X10i using XDA App
**
Thought the repair option was always available.
Not near a oc to check at moment .
Plenty of threads abailable on using seus and pc companion
Kieron
sent from a x10 with more roms than sense
**
**
So I'm back, didn't have the time yesterday.
I tried to use PC Companion with the repair-option but there appears a Download error after connecting the phone, while it's trying to download the firmware or what else it wants to download.. it says that i should check my internet-connection but my connection is fine! I tried it several times. On the web, there are many of that problems..
@zekill62, thanks for you tip! What Firmware did you use and what Flashtool(-version)?
I only tried it out about 3 times .. After every flash-tryout I must remove the battery for about 10mins... i dont have the time to try it out 25times and spend a whole night for that
--> And finally : DON'T USE "OPTIMIZE" WITH CUSTOM ROMS (or don't be sleepy if your mouse is on it !)
I dont know what you mean, i dont have such an option "optimize" with custom roms
Does no one have any solution to solve my problem? The only thing I want is to get a new version installed/flashed to my phone so its starting.. can't enable usb debugging because the phone doesn't start.
thx again
Is ur battery charged? U might need to charge it with an external charger
Sent from my X10i using XDA Premium App
Yes it is charged. I have two batteries.
Same problem.. phone appears to be flashing with older version of flash tool but really slowly and eventually fails. Beta flash tool does nothing as it asks for debug mode.. debug mode was definitely on the last time my phone was working but it says its not...

[Q] Boot loop after Installing new firmware from SEUS from Custom MIUI rom

So i was running Tripnmiui and on baseband .54 and firmware 435?
and I wanted to update to the new SE Gingerbread, So i connected my phone to my computer and ran the update through the SEUS (PC companion). And it installed the update. But when i turned on my phone it kept boot looping the Sony ericsson logo..
I think i bricked my phone..
Anyone know how to unbrick it or fix it from here? with a possible tutorial?
By the way my battery is pretty low on my phone so i only have one shot.
Thanks you guys!!
Yea, Use the SEUS/PC Suite tool. Go to Update phone and search for the repair link. Connect the phone in flash mode and it ll get you back to stock.
Edit:
I would charge the phone first though, for at least like an hour.
U ran update through seus or pc companion??
Btw,try repairing it with seus again.
Sent from my X10 TripNMiUI-Iris using Tapatalk
Cant mount the phone therefore i can't Connect to SEUS
Okay follow these specific instructions (I went through the same thing yesterday when I tried to update to the new Iris ROM)
Connect the phone to your comp and start PC Companion
At the PC Companion Home Screen click on the Start button in the Support Zone Tab
Click start again under the Phone Software Update section
A message that the PC companion could not find the phone will pop up.
Click on the repair phone link there and wait.
It took almost 20 mins but my phone unbricked to Stock 2.1

Neo gets hot after rooting

Hi,
Require help please my Neo gets hot and battery drain is very fast (less than 10 hours) since rooting. I upgraded to ICS, fw 4.0.3, Doomlord root, fw 4.0.4 after which it get warmer but has steadily got hotter and battery drain got quicker.
Main apps battery usage are
Android system 35%
cell standby 30% (wdmca/gsm)
screen 10%
phone idle 10%
wifi 8%
facebook 6%
Downloaded and installed pc companion phone recognised and connects, but when using repair get usb device not recognised, have MTP set, unknownn sources set, usb debugging set.
Have tried flashtool to install .42 fw, phone connects but when try to flash (phone off) get usb device not recognised. pc companion not running
Have un installed, downloaded and installed pc companion 3 times and still same, any ideas please
kenrw said:
Hi,
Require help please my Neo gets hot and battery drain is very fast (less than 10 hours) since rooting. I upgraded to ICS, fw 4.0.3, Doomlord root, fw 4.0.4 after which it get warmer but has steadily got hotter and battery drain got quicker.
Main apps battery usage are
Android system 35%
cell standby 30% (wdmca/gsm)
screen 10%
phone idle 10%
wifi 8%
facebook 6%
Downloaded and installed pc companion phone recognised and connects, but when using repair get usb device not recognised, have MTP set, unknownn sources set, usb debugging set.
Have tried flashtool to install .42 fw, phone connects but when try to flash (phone off) get usb device not recognised. pc companion not running
Have un installed, downloaded and installed pc companion 3 times and still same, any ideas please
Click to expand...
Click to collapse
i had the heating up issue on stock ICS 4.0.3 even when i rooted it...
now am on custom ROMs and very rarely get the phone hot as a brick...
if you want to enjoy the full potential of your phone... you can go custom with many options available out here...
kenrw said:
Hi,
Require help please my Neo gets hot and battery drain is very fast (less than 10 hours) since rooting. I upgraded to ICS, fw 4.0.3, Doomlord root, fw 4.0.4 after which it get warmer but has steadily got hotter and battery drain got quicker.
Main apps battery usage are
Android system 35%
cell standby 30% (wdmca/gsm)
screen 10%
phone idle 10%
wifi 8%
facebook 6%
Downloaded and installed pc companion phone recognised and connects, but when using repair get usb device not recognised, have MTP set, unknownn sources set, usb debugging set.
Have tried flashtool to install .42 fw, phone connects but when try to flash (phone off) get usb device not recognised. pc companion not running
Have un installed, downloaded and installed pc companion 3 times and still same, any ideas please
Click to expand...
Click to collapse
Get one thing clear.. Rooting has nothing to do with thephone HEATING.. NOOO lConnections at all...!
Y du u need pcc for flashtool?? Just remove the usb drivers from ur pc.. Click Usb debugging in ur phone connect and Reinstall thm..Open flashtool and select files..thn connect it in flashmode..!
And flash baseband 64 if u want to try..it helps..on ics 4.0.4
and REMOVE the facebook app.. it Sucks battery...
i m running ics. With normal usage i cn get more thn a day easy..
Tried different usb port?
Tried different usb cable?
Tried different pc?
Madifysh thanks, flashtool working (0.42) on different usb port.
bombayboy thanks but 64 baseband flash failed so flashing with 0.42.
will update with stock .62 and wait for sony official neo 4.0.4 in uk
strange used flashtool to flash 0.42, then used seus the reinstall and said latest fw installed but I continued to install and got 4.0.4 must have done something wrong. Oh well see how it goes.

HELP - Odin and kies won't detect my phone !

Here's the thing guys: a week ago i was at a bar whith some friends and one of them spilled a glass of beer on my phone.I queckly removed the beer from it,removed the battery,sim card and sd card and left it for 1 hour to dry.After that i put the battery back and turn it on.The soft just wen't crazy so i decided to go in CWM and flash the soft back and everything was working fine.During the night i left the battery and the sim out of the phone.In the morning after i used an hair-dryer to be sure that there was no liqued in it, i decided to charge my phone.All wen't well untill i unpluged it and got the a message saing : battery still charging.I pluged it back and left the phone there for 4 hours.Again the same problem.I restarted the phone and wiped battery status,still no efect.After this i decided to flash the stock firmware.I put the phone in downloade mode and connected to my laptop.First odin added the device,the removed it then added it again.After that i put the 3 files and hit flash,but the an error appeared: odin removed it again and windows 7 gaved my this message: usb not recognized.i tried every metode on the internet.No effect.Now odin and kies wont see it.
I've installed the drivers again and again.I am abble to enter downloade mode,but as i said odin wont see it.When i turn on the phone,i get this message: firmware upgrade encounted an issue.please select recovery mode in kies and try again.
I know that this is a soft brick problem,not a hard brick problem,because previosuly i had hard brick and repaired it with JTAG at a local service.
Before this problem appeared,i was using Rootbox Rom.
Please help me.I'm begging you.!
p.s: should i try to reinstall my windows ? and sorry for any grammar mistakes.
You need to clean up your device, usb por at least. 99% alcohol should do the trick.
Formatting win7 or clean samsung drivers & kies uninstall should do it too.
This is trial & error, you can always use that guy who spilled the beer's laptop
Sent from the little guy
Your USB-Port is wrong. you should clean this up and also the whole phone as posted before. All this problems are caused by the USB-Port...
Disassemble it and clean it with q-tips and isopropyl alcohol,
Sent from my GT-I9100 using xda premium
Isopropyl is tha sh*t
Sent from the little guy
gastonw said:
Isopropyl is tha sh*t
Sent from the little guy
Click to expand...
Click to collapse
OK guys.Il come buck with a post to anounce you if i fixed the phone.One more thing: should i install Kies or download only the drivers provided on xda by daerragh or Faryaab [ the link by daerragh if for version v1.5.20.0 (latest as of 26th February 2013) and by Faryaab is v1.5.5.0 (10-06-2012)] ?
p.s: i have allready reinstalled my windows 7 ultimate and updated it to latest version.
Moral:
Do not drink......
Do the kies thing, bulletproof.
Sent from the little guy
I'm buck guys: i did wthat you told me,but no effect.I have cleaned my phone from top to buttom and my laptops usb.I have installed Kies.But no effect.When i connect the phone is says usb not recognized and unknown device.Any other solutions ? please help me.
Try another usb port / cable / pc.
And reinstall kies.
Sent from the little guy
Consult him and make him pay for a galaxy s4 ;p.
Sent from my GT-I9100 using xda app-developers app
Allready tried that.Same problem.
Ummmmmm...sneaky little device, is it charging at least?
If not, usb is completly busted.
Anyways, if it does charge doesn't actually mean your pc will see it, are you using s2's genuine cable? Does your pc sees ANY DEVICE CONNECTED at all? An a unknown device at least?
Sent from the little guy
I eventualy figuared out that my usb was broken, so i send it to a friend who works at samsung service.the repair cost 30 dollars.He told me that i was lucky,because at first he tought that the motherboard was damaged,but it wasn't.Now i have my phone and i recenty installed neatrom lite v4.4 and i have some problems:
1.When i lock the phone,my lockscreen won't appear ? how can i fix that ? i tried from setting,but nothing.
2.Should i install Siyah/Dorimanx or just stay whith the stock kernel ? i don't want my phone to have overheating problems,stability problems etc.I'm not a fan of OC,i just want the phone to move faster and that it won't get stuck,freeze,laggy.
3.How can i install those addons ? i'm interested in the aosp lockscreen with shortcuts and weather info,keyboard aosp,to have the circle battery note gallery and some camera options.thats all
4.How can i add more icons in the notification center ?
5.When i hold the powerbutton,the phone shuts done.Why is that ? I don't have the 4 options that were with the stock version(airplaine mode,data enabler,silent profile and power off).How can i have these back ?
Once again guys,thank you very much for your help.
i am having issue with samsung kies. odin recognizes my phone but kies wont why it is happening so?????
samundra sen said:
i am having issue with samsung kies. odin recognizes my phone but kies wont why it is happening so?????
Click to expand...
Click to collapse
You have problem with drivers. Make clean reinstall the drivers and it should be fine.

[Q] Samsung Galaxy S Duos Doesn't Charge

Hello All
I'm New in Android World -_-
Then , I Bought S Duos , Worked Very Well , For 1 Year
Then , I Put It On a desktop PC With USB Cable
Then , I Tried To Charge IT But It Doesn't Charge With The Charger
I Tried The USB Cable , IT's Charging 100% Well
I Thought It Fixed AND I put It In The Charger Again With No Response UNTIL I Found That Its Charging But Without The Charging Sign
What is The Problem ??
How To Fix It ??
elza3ym said:
Hello All
I'm New in Android World -_-
Then , I Bought S Duos , Worked Very Well , For 1 Year
Then , I Put It On a desktop PC With USB Cable
Then , I Tried To Charge IT But It Doesn't Charge With The Charger
I Tried The USB Cable , IT's Charging 100% Well
I Thought It Fixed AND I put It In The Charger Again With No Response UNTIL I Found That Its Charging But Without The Charging Sign
What is The Problem ??
How To Fix It ??
Click to expand...
Click to collapse
i think its only socket problem
meqns hardware problem
Try this method!
If you think it is a software problem, try this:
Source: http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Duos/GT-S7562
Code:
Recovery Mode
Recovery mode can be entered by switching the device off and pressing the following buttons; VOL UP + VOL DOWN + HOME + POWER
When the phone vibrates let go of the buttons.
Note: It can take several attempts to enter recovery mode, so do not give up immediately!
After entering recovery mode, wipe the phone but beware, it will delete all the data in the internal memory. So take a backup of all your data, contacts, messages, before you do this.
After you perform wipe, reboot the phone. It will take longer than usual but after that you will be on the screen.
You can use your phone as a new phone and try charging again.
Press thanks if I have helped!
#Su said:
If you think it is a software problem, try this:
Source: http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Duos/GT-S7562
Code:
Recovery Mode
Recovery mode can be entered by switching the device off and pressing the following buttons; VOL UP + VOL DOWN + HOME + POWER
When the phone vibrates let go of the buttons.
Note: It can take several attempts to enter recovery mode, so do not give up immediately!
After entering recovery mode, wipe the phone but beware, it will delete all the data in the internal memory. So take a backup of all your data, contacts, messages, before you do this.
After you perform wipe, reboot the phone. It will take longer than usual but after that you will be on the screen.
You can use your phone as a new phone and try charging again.
Press thanks if I have helped!
Click to expand...
Click to collapse
I Already Tried But With No Result
If the device is not charging properly and you know for certain that it is not an issue with the cable/charging block/etc, then most likely it is an issue with the USB port itself. Unfortunately, for that phone, the part is soldered to the motherboard and not a repair for a casual DIY tech. That said, your easiest work around will be to buy an extra battery and an external battery charger. Then you just pop in the new battery and leave the other to charge on the wall. I actually miss being able to do this (I have a Nexus) as it does not require you to be plugged into the wall, just the battery in the charger. If you need to transfer files without the port, there are numerous solutions via wifi and BT.
es0tericcha0s said:
If the device is not charging properly and you know for certain that it is not an issue with the cable/charging block/etc, then most likely it is an issue with the USB port itself. Unfortunately, for that phone, the part is soldered to the motherboard and not a repair for a casual DIY tech. That said, your easiest work around will be to buy an extra battery and an external battery charger. Then you just pop in the new battery and leave the other to charge on the wall. I actually miss being able to do this (I have a Nexus) as it does not require you to be plugged into the wall, just the battery in the charger. If you need to transfer files without the port, there are numerous solutions via wifi and BT.
Click to expand...
Click to collapse
Thanks For Your Help
But My Phone Charge But With Out The Charging Sign
elza3ym said:
Thanks For Your Help
But My Phone Charge But With Out The Charging Sign
Click to expand...
Click to collapse
Does it sync to the PC or attempt to load drivers when connected?
es0tericcha0s said:
Does it sync to the PC or attempt to load drivers when connected?
Click to expand...
Click to collapse
Yes , Its Charging And Working With USB Cable Very Well
Ok, well then if it all works fine and is just cosmetic, your choices are to factory reset and see if it is an easy fix or to reload the OS with Odin (and reset).
es0tericcha0s said:
Ok, well then if it all works fine and is just cosmetic, your choices are to factory reset and see if it is an easy fix or to reload the OS with Odin (and reset).
Click to expand...
Click to collapse
I Already Tried It And the Hard Reset With No Result
Some Times It Get The Charge Sign And Along Time No
New Thing
I Got This Error When i try The USB Cable On Windows 7 (old version )
elza3ym said:
I Got This Error When i try The USB Cable On Windows 7 (old version )
Click to expand...
Click to collapse
That's what I figured... So, pretty sure either the port is bad, or it's a hardware (motherboard) issue. If it were only that warning on the PC, then one might think driver issue, but that combined with the charging issue, makes me think otherwise - assuming the cord works and syncs properly with other phones. You said you had already restocked the OS with Odin, but that does not seem likely due to the error on the PC. Just a hard reset does not affect /system much, so if there IS an issue with the software, a factory (hard) reset wouldn't do much. If you remove all Samsung drivers and Kies programs, reboot, and reinstall Kies (for the drivers) and you still get that message, then it's most likely hardware related.
es0tericcha0s said:
That's what I figured... So, pretty sure either the port is bad, or it's a hardware (motherboard) issue. If it were only that warning on the PC, then one might think driver issue, but that combined with the charging issue, makes me think otherwise - assuming the cord works and syncs properly with other phones. You said you had already restocked the OS with Odin, but that does not seem likely due to the error on the PC. Just a hard reset does not affect /system much, so if there IS an issue with the software, a factory (hard) reset wouldn't do much. If you remove all Samsung drivers and Kies programs, reboot, and reinstall Kies (for the drivers) and you still get that message, then it's most likely hardware related.
Click to expand...
Click to collapse
Thank You So Much , Iam Downloading Kies Now
MAY This A Rom Problem ??
Can I Root The Phone And Try ??
I Think One Day I Booted The Phone And It Started With Some Thing Like Recovery Mode With Message Like Dont Turn Off The Phoe And It Took Long Time So I Removed The Battery
I Think This May Be The Reason , So I Think The Problem Is Form The Rom
elza3ym said:
Thank You So Much , Iam Downloading Kies Now
MAY This A Rom Problem ??
Can I Root The Phone And Try ??
I Think One Day I Booted The Phone And It Started With Some Thing Like Recovery Mode With Message Like Dont Turn Off The Phoe And It Took Long Time So I Removed The Battery
I Think This May Be The Reason , So I Think The Problem Is Form The Rom
Click to expand...
Click to collapse
It's not unheard of that roms can cause connection issues, but very rare on stock based roms and kernels. If the computer doesn't recognize the phone then it might be tricky to root. It's possible that you could root with an app like Framaroot and then install Mobile Odin and flash the firmware from the phone, but it depends on what build version of the software you have to which root methods are supported.
es0tericcha0s said:
It's not unheard of that roms can cause connection issues, but very rare on stock based roms and kernels. If the computer doesn't recognize the phone then it might be tricky to root. It's possible that you could root with an app like Framaroot and then install Mobile Odin and flash the firmware from the phone, but it depends on what build version of the software you have to which root methods are supported.
Click to expand...
Click to collapse
It doesnt work with kies :crying:
and Iam New In The Android World I Will Find Avideo On Youtube How To Root my Video
I Will Try On My DeskTOp PC
elza3ym said:
It doesnt work with kies :crying:
and Iam New In The Android World I Will Find Avideo On Youtube How To Root my Video
I Will Try On My DeskTOp PC
Click to expand...
Click to collapse
i have already told you in my first reply
its just a hardware issue
i have already face this type of error when my usb port is not connect properly
Vaibhav Chauhan said:
i have already told you in my first reply
its just a hardware issue
i have already face this type of error when my usb port is not connect properly
Click to expand...
Click to collapse
Thanks For Your Help
But , I Dont want Any one to unlock my phone , i want it to be like the new
elza3ym said:
Thanks For Your Help
But , I Dont want Any one to unlock my phone , i want it to be like the new
Click to expand...
Click to collapse
so take it to the repair shop
Vaibhav Chauhan said:
so take it to the repair shop
Click to expand...
Click to collapse
I Egypt The Repair Shops IS So Stupid And I Dont Want Them To Destroy My Mobile Phone
elza3ym said:
I Egypt The Repair Shops IS So Stupid And I Dont Want Them To Destroy My Mobile Phone
Click to expand...
Click to collapse
there is no samsung care??

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