[Q] Need advice - Xperia SP Q&A, Help & Troubleshooting

I hav dust accumulated from inside on my camera's glass.. n i hav unlocked my bootloader..
I need advice whether i should clean it myself or take it to a service center..
and if i take it to service do i relock bootloader..

Its better to take it back to service but you must lock the bootloader
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What phone has you got? ??
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Related

Powerbutton

Hi guys,
My powerbutton is sometimes not working. In the beginning smashing it would fix the problem but that doesn't work anymore. I'm using MIUI GB, first I didn't have the problem so I don't think it's the ROM, but it might be a bug.
Any ideas?
Sent from my P-970 using xda app-developers app
If I put pressure on the right side of my phone, it works.
But sometimes it works normal without doing anything..
Sent from my P-970 using xda app-developers app
I too have the same problem sometimes i gives a quick response while most of times delayed response or no response..
Does anybdy knw solution to it .
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Guys pls do reply if ny1 knws wht the problm might be ?
We r waiting hard to recover frm this prob.
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Take to LG service centre .... I to had this problem ..... they will fix this
It is hardware problem so u cannot fix it on ur own
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Apps drawer...

I've been using the phone for like a week now..had some bugs and problems with it..the most recent one was that i can not access an app with a single tab on the app icon...i have to tap it like 7 8 times...i after playing with radio bands and stuff i somehow managed to block my phone from my network provider so i had no coverage so i resorted the phone and after the factory reset the phone was just bugless...although the app problem appeared again..
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I can access apps after searching the woth a single tap..the phone still works pretty good but the only problem is i just cant open an app with a single tap
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Is it specified to one app or all?
Try to repair the phone using pc companion.
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All apps..
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I think it has something to do with charging..coz when am plugged into the charger most app do not work..but after plugging it out and using for a while it turns to normal... What kinda sick bug is this man:S
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PeZoII said:
I think it has something to do with charging..coz when am plugged into the charger most app do not work..but after plugging it out and using for a while it turns to normal... What kinda sick bug is this man:S
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Click to expand...
Click to collapse
I am sure you are not using the charger that came with the phone.
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I think this is the XPERIA Z launcher bug I had the same after 2 days I have looked and cant find any solution so I installed the XPERIA T launcher from here.
http://forum.xda-developers.com/showthread.php?t=2021332
Hope this helps
gm007 said:
I am sure you are not using the charger that came with the phone.
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Click to expand...
Click to collapse
Yes you are correct am using an htc charger which i used to charge my old x10
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Smithlord said:
I think this is the XPERIA Z launcher bug I had the same after 2 days I have looked and cant find any solution so I installed the XPERIA T launcher from here.
http://forum.xda-developers.com/showthread.php?t=2021332
Hope this helps
Click to expand...
Click to collapse
I dont want to unlock my bootloader...gonna wait for an official update which i think they'll release after the official release of the phone...
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No need to unlock the bootloader the xperia T launcher is. apk so you can just install it.
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Smithlord said:
No need to unlock the bootloader the xperia T launcher is. apk so you can just install it.
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Click to expand...
Click to collapse
Thanks alot )
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PeZoII said:
Yes you are correct am using an htc charger which i used to charge my old x10
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Click to expand...
Click to collapse
You really should use the Sony charger. The HTC charger may have a different output.
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[Q] Phone Locked Update to 8.1

Is it safe to install the developer preview eventhough the.phone is in a contract on a certain telco? Does.it. Not affect the signal functionality?
Or it is only applicable to open line phones??
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gianchan19 said:
Is it safe to install the developer preview eventhough the.phone is in a contract on a certain telco? Does.it. Not affect the signal functionality?
Or it is only applicable to open line phones??
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Click to expand...
Click to collapse
Since you don't flash the Radio ROM, but only the OS itself, it should work.
Ah ok.. But is there a way that the phone can be sim unlocked?
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No baseband or imei.. help..

Hi! I just got my hands on a S3 LTE edition! i9305.. And the baseband shows unknown.. and there is no imei.. i have no backup of efs or imei from before.. its my freinds phone.. so is there anyway to fix this? It also reboots every 5 minutes.. if there is anyone who knows.. would be great to know..
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Anyone knows?..
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well with no IMEI there isn't much you can do..that is store on a separated chip on the motherboard of the phone...IMEI is unique to all phones...with no back-up you need to change that chip or entire motherboard...as for the baseband it's easy...flash firmware for your country from samfirmware.com
with no imei the baseband will not show up,,, take it to a service center or ask your local phone repair store
Anyway to create a imei file an enter the imei under the battery?.. it all happenden when i lost it in water for a little while.. reboots every 5 minutes and no baseband or imei.. any other solution than giving it to a service center?..
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No chance. Motherboard will have to be replaced
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nateboi81 said:
No chance. Motherboard will have to be replaced
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Click to expand...
Click to collapse
Are you sure?..
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You dropped it in water...
Unless you quickly remove the battery and leave it sitting in rice for a few days straight afterwards there is nothing you can do.
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In my case .. I leave my phone without the battery and battery cover on top of wifi router ( air hole side up) over night. And flashed stock based custom rom and worked for me... hope it will help
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Yes that can work. But unless you take out the battery as soon as it gets wet then it's all over
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unlock your bootloader by Sony.

Now sony provide service to unlock our bloatloader.
You can check your device availability at http://developer.sonymobile.com/unlockbootloader/
I thought it was always possible by Sony. I did it with my old Xperia go. So what's new and different?
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