Rooted phone with broken screen, please help me!

Nuurtuka

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Jun 6, 2016
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Hello guys, i really need your help! My phone sony xperia z3 is rooted and i accidently broke my screen. I forgot to unroot it and sended it to my operator to fix it and they told me it's rooted and cannot fix it for free. My question is can i unroot it now and send it to the operator again , but this time in another office to another people? :crying::crying:
 

Dobsgw

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Dec 16, 2015
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If the bootloader is unlocked then they will not fix it as you do not have warranty anymore.

If you have a locked bootloader there is still a chance.

Ask for it back. Hopefully you don't need to pay postage.
To unroot it you need to just put it through PC Companion and select "repair software". Google instructions if you need to.
Wipe all the data as there will still be traces of root (factory reset the phone).
The other way to unroot is to flash a stock firmware with Flashtool, but PC companion is easier so try this first :)

The only complication is they might take down your IMEI number (unique number of the phone) and blacklist the phone as rooted, BUT this is highly unlikely so definitely try sending it again after unrooting and full data wipe. Likely they will get it at the new place and think it's never been rooted as they will not be able to tell. I unrooted mine this way and didn't have any trouble using my warranty.

Just make sure the Bootloader is Locked and you won't have any problems. If you don't know what the bootloader is and never purposefully unlocked it then it should be locked since you got the phone so don't worry at all and forget about this. Some people root this way to use custom kernels.

Good luck. I hope there is no problem at the next place you send it.
 
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Nuurtuka

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Jun 6, 2016
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If the bootloader is unlocked then they will not fix it as you do not have warranty anymore.

If you have a locked bootloader there is still a chance.

Ask for it back. Hopefully you don't need to pay postage.
To unroot it you need to just put it through PC Companion and select "repair software". Google instructions if you need to.
Wipe all the data as there will still be traces of root (factory reset the phone).
The other way to unroot is to flash a stock firmware with Flashtool, but PC companion is easier so try this first :)

The only complication is they might take down your IMEI number (unique number of the phone) and blacklist the phone as rooted, BUT this is highly unlikely so definitely try sending it again after unrooting and full data wipe. Likely they will get it at the new place and think it's never been rooted as they will not be able to tell. I unrooted mine this way and didn't have any trouble using my warranty.

Just make sure the Bootloader is Locked and you won't have any problems. If you don't know what the bootloader is and never purposefully unlocked it then it should be locked since you got the phone so don't worry at all and forget about this. Some people root this way to use custom kernels.

Good luck. I hope there is no problem at the next place you send it.
I readed the note they gave me with the phone back and it says there that the warranty is voided because of the root and every info about the phone is here on the note , IMEI , Model of the phone , so i think i don't have a chance anymore :( ... And yeah the bootloader is unlocked , i screwed up... I think that , after the phone IMEI is written here on the note they gave me , than they probably blacklisted it as rooted... :crying: Oh god!
 

Dobsgw

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Dec 16, 2015
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I readed the note they gave me with the phone back and it says there that the warranty is voided because of the root and every info about the phone is here on the note , IMEI , Model of the phone , so i think i don't have a chance anymore :( ... And yeah the bootloader is unlocked , i screwed up... I think that , after the phone IMEI is written here on the note they gave me , than they probably blacklisted it as rooted... :crying: Oh god!
Sorry to hear that buddy. Some warranty centres ignore root as long as the bootloader is locked.
It's an expensive lesson to learn, but now you know to keep warranty till it expires as it's useful.
OEMs in my opinion make shoddy products to meet high demand so warranty is important to get them to fix their mistakes.

If you feel up for it maybe try replacing the screen yourself?
Otherwise it's the repair cost or a new phone :(

ACTUALLY. If you backed up your TA partition before you unlocked the bootloader (idk seems like you rooted by unlocking BL though) you could restore the TA partition and send it to another place and with a lot of luck they will fix it. All it takes is an employee that doesn't give a s***
But that's only if you backed up the TA and it seems like you wouldn't have.
 

Nuurtuka

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Jun 6, 2016
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Sorry to hear that buddy. Some warranty centres ignore root as long as the bootloader is locked.
It's an expensive lesson to learn, but now you know to keep warranty till it expires as it's useful.
OEMs in my opinion make shoddy products to meet high demand so warranty is important to get them to fix their mistakes.

If you feel up for it maybe try replacing the screen yourself?
Otherwise it's the repair cost or a new phone :(

ACTUALLY. If you backed up your TA partition before you unlocked the bootloader (idk seems like you rooted by unlocking BL though) you could restore the TA partition and send it to another place and with a lot of luck they will fix it. All it takes is an employee that doesn't give a s***
But that's only if you backed up the TA and it seems like you wouldn't have.
I haven't back up anything, but 1. is it possible to download the DRM keys and flash it on the phone? 2. Will that fix the warranty ? 3. If i flash a thing or two on the phone can it somehow restore the warranty? 4. If i wipe data/cache dalvik will it restore warranty?
 

Dobsgw

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Dec 16, 2015
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I haven't back up anything, but 1. is it possible to download the DRM keys and flash it on the phone? 2. Will that fix the warranty ? 3. If i flash a thing or two on the phone can it somehow restore the warranty? 4. If i wipe data/cache dalvik will it restore warranty?
No and don't try.
Once they're gone without a backup they're gone.

If you flash anyone elses TA partition you will brick the phone forever. You don't want to make it worse.
It's literally a unique part of the system and when you unlock the bootloader this partition gets wiped so Sony knows what you did.

Best thing now is to replace the screen yourself or at the repair centre. I hope it's not too expensive :(
 

Nuurtuka

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Jun 6, 2016
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No and don't try.
Once they're gone without a backup they're gone.

If you flash anyone elses TA partition you will brick the phone forever. You don't want to make it worse.
It's literally a unique part of the system and when you unlock the bootloader this partition gets wiped so Sony knows what you did.

Best thing now is to replace the screen yourself or at the repair centre. I hope it's not too expensive :(
My operator wants 300$ to fix it :X , i will ask somewhere else to fix it cheaper. Or i will try to replace it by my self. And i'm from Bulgaria which makes it more expensive here it's 500 Leva...
 
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Dobsgw

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Dec 16, 2015
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My operator wants 300$ to fix it :X , i will ask somewhere else to fix it cheaper. Or i will try to replace it by my self. And i'm from Bulgaria which makes it more expensive here it's 500 Leva...
Ah that sucks.
Don't pay. I got my phone new for less than that.

Think through all your options maybe it was time for an upgrade anyway?
Good luck getting a working phone again. It's good you posted here because maybe someone will learn from your experience.
Warranty is important these days.
 
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Nuurtuka

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Jun 6, 2016
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Ah that sucks.
Don't pay. I got my phone new for less than that.

Think through all your options maybe it was time for an upgrade anyway?
Good luck getting a working phone again. It's good you posted here because maybe someone will learn from your experience.
Warranty is important these days.
Thank you for your help! I really appreciate it and now i learned a very useful lesson thanks to you.
 

2010matej

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Ah that sucks.
Don't pay. I got my phone new for less than that.

Think through all your options maybe it was time for an upgrade anyway?
Good luck getting a working phone again. It's good you posted here because maybe someone will learn from your experience.
Warranty is important these days.
I broke my screen again after 6 months. This time i want to fix it by myself and youtube. Do you know what i need to buy from ebay, can you send me link for the right lcd, because they are so many diferrent ...? Thank you.
 
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Dobsgw

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I broke my screen again after 6 months. This time i want to fix it by msyself and youtube. Do you know what i need to buy from ebay, can you send me link ...? Thank you.
Totally depends on the problem dude. If you wanna get technical (beyond me I guess) could be a very small component that needs to be changed like a wire.
Could be the entire screen.

You need to do the research yourself as you're with the phone and it belongs to you.
Taking random advice might be worse in this case.
But to be safe you could buy a whole screen replacement and change it. Follow a YouTube video there's loads and find the part yourself as you need it from your country.
Id recommend not buying the cheapest screen as it might be fake. Make a judgement based on other prices and user reviews.

You might decide after looking at YouTube that it's not worth your time.
I remember replacing the battery in my iPhone and when i removed the original I burst it and the acid burnt the flex cable of the power and home button so it went from bad battery to no button functionality. Actually why I ended up with android. A happy mistake :p

The more you research the more you'll be able to do. Hardware isn't as simple as software as the problem and results may vary.
 
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Bäcker

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Jan 4, 2007
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You guys need a new screen. this can be bought separately or with the complete housing (except back cover). The complete part is a bit more expensive but worth the money as installation is a breeze.
You might need a new backcover as well, at least new adhesive for the backcover if you manage to get if off undamaged.

Make sure to buy genuine spare parts, there are many many fakes floating around!


Refer to youtube for how-to videos, it is not that hard!
 

MJ999

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Jan 7, 2012
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You guys need a new screen. this can be bought separately or with the complete housing (except back cover). The complete part is a bit more expensive but worth the money as installation is a breeze.
You might need a new backcover as well, at least new adhesive for the backcover if you manage to get if off undamaged.

Make sure to buy genuine spare parts, there are many many fakes floating around!


Refer to youtube for how-to videos, it is not that hard!
Speaking of genuine parts
Where do we get the genuine parts from?

All ads that list the hardware states that it's genuine blah blah
 

Bäcker

Senior Member
Jan 4, 2007
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Im from Germany and I found this shop, they only sell original parts
http://www.schreiber-electronics.de

there are probably similar shops for your country

there are many telltale signs for fakes, especially for the back covers.

look at you original parts removed from you phone (or ifixit teardowns) and compare the pictures