Replacing the motherboard to unlock the bootloader - Xperia Z2 Q&A, Help & Troubleshooting

After months of knowing that my bootloader can't be unlocked " bootloader unlock allowed no ", i got bored with Android MM and I'm more concerned about my security thus I'm thinking of replacing this locked motherboard with an unlockable one, there's a shop nearby that offered trading of motherboards
Do you guys think it's a good idea or I'm just hyped and excited so maybe I'm not thinking straight

I've got the same problem. I was thinking of buying Z2 with broken screen and then exchange it with mine. But I don't really feel like heating up the phone just to open it. Besides there's no guarantee that the new motherboard/phone will have unlockable bootloader. Such a shame, I like my Z2.
Have you tried unlocking it through the official way anyway? I came across a thread on reddit where guy was able to unlock Z5c's bootloader even though the service info said no. I just don't know how legit it is.
https://www.reddit.com/r/SonyXperia/comments/4gnc99/z5c_bootloader_unlocked_allowedno/

i actually have opened my z2 a couple of times, one time for replacing the screen and i changed the speaker too, so im pretty used to it, im thinking of going to the store and and test the motherboard myself to see if its unlockable or if it has other issues, but this idea aint growing on me probably because its too much of a risk, as much as im hyped for it i dont think it's worth all that risk
I have tried the official way they gave the unlock code but when i tried the command line way it didnt work it says " FAILED <remote:Command not allowed>", flash tool didnt work too when i checked the logs i noticed a line " rooting status : NOT ROOTABLE ", after all this i was pretty convinced that theres no way i could unlock it
for the record, ive contacted the isp that locked the bootloader to see if they can give some assistance unfortunately they said " thats something we cant offer"

ojcu said:
I've got the same problem. I was thinking of buying Z2 with broken screen and then exchange it with mine. But I don't really feel like heating up the phone just to open it. Besides there's no guarantee that the new motherboard/phone will have unlockable bootloader. Such a shame, I like my Z2.
Have you tried unlocking it through the official way anyway? I came across a thread on reddit where guy was able to unlock Z5c's bootloader even though the service info said no. I just don't know how legit it is.
https://www.reddit.com/r/SonyXperia/comments/4gnc99/z5c_bootloader_unlocked_allowedno/
Click to expand...
Click to collapse
i just tried an older version of flashtool it literally said " your device can't be officially unlocked" :crying:, begs the question though, can it be unofficially unlcocked?!!

The Invizible said:
i actually have opened my z2 a couple of times, one time for replacing the screen and i changed the speaker too, so im pretty used to it
Click to expand...
Click to collapse
Did you use heat gun? Some say that hair dryer would do but I'm not convinced. How do attach the cover back?

ojcu said:
Did you use heat gun? Some say that hair dryer would do but I'm not convinced. How do attach the cover back?
Click to expand...
Click to collapse
The hair dryer will do, I used it and it worked well
I followed this guide
I know that you won't be replacing your screen but this video will help show how to get whatever you're trying to do done, I would recommend that you check out this video too
All needed things are in the video description
Good luck

Related

[Q] xperia neo I need urgent help to undersand if it's new PLEASE!!

Hi to all!
I need some help for a urgent problem!!!!!
I bought 2 weeks ago a new xperia neo in a big chain store. I haven't rooted it, flashed,.. I haven't done nothing like this.
In this days I have tried to do the update at the firmware 0.62 but SEUS and Pc Companion says that I have a modified software and I can't update.
So I think they have sold me an used phone.
With the *#*#7378423#*#* code I have seen that it's write:
Rooting status:
Bootloader unlocked: Yes
So, i have understand that the bootloader is unlooked and the phone is surely used, it's right??
How can I demonstrate that the modifying has done before the date I have bought it?
There is a date of the flashing saved or an other way to demonstrate that the phone is used and it was modified before I bought it???
Please help me because I don't know what to do!!
Thanks.
pioloo said:
Hi to all!
I need some help for a urgent problem!!!!!
I bought 2 weeks ago a new xperia neo in a big chain store. I haven't rooted it, flashed,.. I haven't done nothing like this.
In this days I have tried to do the update at the firmware 0.62 but SEUS and Pc Companion says that I have a modified software and I can't update.
So I think they have sold me an used phone.
With the *#*#7378423#*#* code I have seen that it's write:
Rooting status:
Bootloader unlocked: Yes
So, i have understand that the bootloader is unlooked and the phone is surely used, it's right??
How can I demonstrate that the modifying has done before the date I have bought it?
There is a date of the flashing saved or an other way to demonstrate that the phone is used and it was modified before I bought it???
Please help me because I don't know what to do!!
Thanks.
Click to expand...
Click to collapse
do nothing and thank them they saved you hours of stress
thats great news why complain but if it breaks then your nacked because of warenty void
wasnt the box sealed? does the phone look new? (no scratched, finger prints etc.).
are you sure it says "Bootloader unlocked: Yes"? or is it "Bootloader unlock allowed: Yes"?
if it is the second, it only means the phone was not locked by an operator. mine has the same message and no problems updating with pc companion (went from .42 to .58).
if you want to know if it is rooted, try using an application from market that requires root (droid wall, proxy droid, root explorer etc.)
kormatoes said:
do nothing and thank them they saved you hours of stress
thats great news why complain but if it breaks then your nacked because of warenty void
Click to expand...
Click to collapse
Yes, but I have payd it like a new one and I want to have the guarantee at least up to ICS.
woody.woodpecker said:
wasnt the box sealed? does the phone look new? (no scratched, finger prints etc.).
are you sure it says "Bootloader unlocked: Yes"? or is it "Bootloader unlock allowed: Yes"?
if it is the second, it only means the phone was not locked by an operator. mine has the same message and no problems updating with pc companion (went from .42 to .58).
if you want to know if it is rooted, try using an application from market that requires root (droid wall, proxy droid, root explorer etc.)
Click to expand...
Click to collapse
In the box I haven't seen any seal, but the phone looks new.
Yes, it's "Bootloader unlocked: Yes"
I have tried but I haven't root privileges, maybe they have flashed a stock rom to sell it like new?
Believe me you will get ics
Sent from my MT15i using Tapatalk
pioloo said:
Yes, but I have payd it like a new one and I want to have the guarantee at least up to ICS.
In the box I haven't seen any seal, but the phone looks new.
Yes, it's "Bootloader unlocked: Yes"
I have tried but I haven't root privileges, maybe they have flashed a stock rom to sell it like new?
Click to expand...
Click to collapse
You still get Ics , flashtool my friend ;-)
Sent from my MT15i using xda premium
Well I'd not have paid for this phone, it's obviously used. Would you buy milk that some hairy fat guy opened, took a sip of and then sealed the package? Would you buy a phone for full price that some guy used and did who knows what? You'd really pay for used phone as much as for new phone? You'd really cheer for being cheated?
So for OP, you asked a fair question. The answer is, this phone is used and you're being robbed of your money, unless you paid noticeably less than for new Xperia neo. So do what you will, your money, your responsibility.
I would rather contact Sony Ericsson first and then the shop you got the phone from.
the seal would have to be on the box. you cant open the box until you cut the seal. mine was opened in front of me and the seller had some trouble cutting the seal.
i would guess somebody messed with its software (the company that imported it), but not used the phone per se. some smaller companies import locked phones and unlock them then sell as "unlocked" phone (usually at lower price than official retailers). they replace the original SE seal with their own seal.
if you payed less than usual price, i would say mess with the software yourself and make it suit your needs/wishes.
I'd not be so trusting, this phone could have been in use for a week. I've noticed some reseller shop employees having that mentality "I'll just use it for a week, as long as no one notices I am fine."
It could even be a developer phone, which you get for almost free.
How do you make the difference what is what with such a phone? What if sometime later you need to take it for guarantee repairs and Sony tells you "you messed the phone up, now you got to pay for services"
This "shut up and hope you're lucky" is just silly. It's cheating by a company, isn't that awful already?
Breaking a guarantee provided by company is your choice. It's your phone, your money. This guy didn't have a liberty to even make that choice. So...
Yes, I've paid like for a new one, for this I feel cheated.
So I don't know what to do, sure I'll go to talk with the vendor (that is a big chain, and for this I thought I could trust, but evidently I was wrong)
But at the moment I have no proof if they tell me that I flashed it...
For this I'm looking for everything that can proof that the flash was before the sold date.
Anyone know if it's possible explore the files on the phone memory to see the creation date??
Or other things like this?
and thanks to everyone for the help!!
P.S.: I've looked also for the deleted files on SD but unfortunely it seems new (or formatted very well)
https://market.android.com/details?...sMSwxLDEsImNvbS5lc3Ryb25ncy5hbmRyb2lkLnBvcCJd
install this and try to see the proprieties of system folders, to see system files you need root, but if you want to go talk to them don't root it before.
dioggo92 said:
install this and try to see the proprieties of system folders, to see system files you need root, but if you want to go talk to them don't root it before.
Click to expand...
Click to collapse
Thanks for the great idea!!
I've tried with this but it doesn't shows the internal memory, only shows the SD memory,but I have also tried with "File Expert" and it shows me all the internal memory and there is the date of some files:
- some files are dated 01/jan/1970 "I think the ones of the xperia factory installation"
- some are dated with the date of today
- but there are also some files modified in september / october
now I hope the final question I have to ask you...
Which are the files/directory that you can modifying only flashing/rooting, and not in the normal use??
so they can't say me that they have only opened the phone but is a proof they have modyfied it!!!
If its really a big chain as you say, I doubt they will challenge you on it. People saying "It was like that when I got it" is something I doubt they hear a lot from people who just bought the phone, wanting it exchanged.
People who make warranty claims in such situations, I'm sure they've heard it plenty.
Basically the more time you wait, the more suspicious it will seem. Think about the scenario:
1. Someone buys a new phone.
2. Goes home, discovers its likely been used before.
3. Next days returns it, showing the bootloader was already unlocked.
The alternative explanation for the shop, is that you unlocked it yourself in the first day, and then immediately got cold feet about unlocking the BL and returned it. They are unlikely to push such an unlikely alternate theory.
I know it might not have been just a day, but you see my point: the shorter the time, the less likely you are to be challenged. A reputable shop in this situation will not doubt you (not likely, at the very least).
If they don't accept your story, say you'll to escalate it to a local authority or by contacting SE (e.g. if employees use the phones, the managers will know about this, and would fear it becoming public in an investigation by someone else; if it was unlocked by someone else, they risk exposing less-than-ideal distribution channels).
Also, ignore those who are saying you should be happy with an unlocked BL. The official BL unlock is so simple (which is what it is if SE rejected the device), you would never need someone to do it for you. If you wanted a secondhand preunlocked device, you should pay secondhand price.
Well if it was me I would be happy but where im from this just would not happen "i hope this is the case"anyway but like he said iff you don't return on day one more fool you moral of the story just flash what you want and move on
Sent from my MT15i using Tapatalk
kormatoes said:
Well if it was me I would be happy but where im from this just would not happen "i hope this is the case"anyway but like he said iff you don't return on day one more fool you moral of the story just flash what you want and move on
Sent from my MT15i using Tapatalk
Click to expand...
Click to collapse
same opinion here , just move on man , appreciate what you have got
How was it unlocked, if it was the official way then they will know when the key was requested get that and return the phone to the supplier.
Sent from my MT11i using Tapatalk
mpiekp said:
How was it unlocked, if it was the official way then they will know when the key was requested get that and return the phone to the supplier.
Sent from my MT11i using Tapatalk
Click to expand...
Click to collapse
I hope!
I have talk with the shop and I returned the phone to the Sony reparation center and if they found I haven't modified the phone, the shop said will give me a new phone...
P.S.: I know the Unlock of bootloader is a good thing but maybe the phone was used in wrong ways and damaged in something! I don't know, and sure I haven't the guarantee.
So, if I want isn't too difficult unlock it, but before I have the full guarantee and I'm sure no one has used it.
if I wanted to buy a used phone at least I could save some money!!

fasboot oem unlock give me an ID number?

I was fiddling with adb after work and out of curiosity I tried following the unlock procedure that I used on a Xoom before. This has probably been tried so thats why Im asking. When I issue reboot bootloader and then fasboot oem unlock through adb, it says "If you wish to proceed please re-enter the command containing the unique ID of your device: "Then it lists an ID." Its 16 characters long. Is this echo normal? I did get my fastboot.exe from the internet somewhere because the SDK I got didnt have it.
I looked online and the way you unlock the bootloader on an Atrix is by doing the same steps so that leads me to my question: What happens if I re-enter the command with the unique ID? Im just afraid to screw something up. That is according to this link: http://mobilegeeky.com/hack-unlock-the-atrix-4g-bootloader/
I find it hard to believe that unlocking the bootloader is that easy but I just dont want to end up in a "curiosity killed the cat" kind of scenario and brick my phone.
Thanks guys!
I tried it for you . It just returns a message that says "OEM unlock is not implemented".
robocuff said:
I tried it for you . It just returns a message that says "OEM unlock is not implemented".
Click to expand...
Click to collapse
Thanks man. Im kinda skittish with my phone. Thats disappointing it doesnt do anything but what else could we expect haha.
Well, I figure I don't have much to lose. I can upgrade at a discounted price if I want so I figured what the heck. Worst case, if for some reason I couldn't sbf my way out of a jam I'd have to use the upgrade. That wouldn't be all bad though.
robocuff said:
Well, I figure I don't have much to lose. I can upgrade at a discounted price if I want so I figured what the heck. Worst case, if for some reason I couldn't sbf my way out of a jam I'd have to use the upgrade. That wouldn't be all bad though.
Click to expand...
Click to collapse
what are you looking at for your upgrade. I'm due an upgrade also n have done allot to this x2
But don't really know where to go from here. A razor? was suggested a galaxy nexus but know absolutely nothing about that.
Get the galaxy nexus. Its completely stock android. It gets tons of updates because it runs pure android.
Sent from my MB870 using XDA App
Well, I've done a limited amount of reading on the nexus. If I was looking to upgrade, I'd be tempted to get one except for one thing. No sd card. Don't think I want a phone without support for a sd card. I also did some reading in the nexus forum here. The phone isn't without it's faults. For one thing, it looks like there's a fair amount of people who aren't happy with the glass on it. The say it scratches easy. That can be remedied with a screen protector of course, but, if you happen to be one (like me) who doesn't care for screen protectors, well, it's a negative too.
Anyway, I haven't done enough reading to come to a final conclusion on what phone I'd get. I'm not really looking to upgrade at the moment. Things are just getting interesting with this one.

[Q] Xperia S Back from the dead

Hi guys!
I thought i'd share my experience with you you see if this has happened to anyone else!
I bought a nearly new Xperia S off ebay for £200 It was in good condition but came without the smart tags and headphones so if anyone has got spares they'd like to donate PM me please lol
Anyway the phone was 3UK locked and branded so I flashed generic UK firmware abd unlocked it and started using it. After a short while I got the usual urge to stsrt modifying it (as i've done with half a dozen previous HTC's) so looked into flashing a modified ROM. I quickly discovered that the bootloader needed to be unlocked si I did the check on my handset only to find it was not possible on my unit, gutted!
A few weeks usage rolled past when the phone ran out of battery while using google nav on a journey, I plugged the phone in when I got home but the phone would not charge, I tried 3 different USB leads and 2 othewr mains adaptors but it never showed any signs of life from that point on.
I sent the phone away for warranty repair which took about 2 weeks and when it finally came back it worked fine (new battery and a flex replaced). The phone had also had a software flash and when I checked in the service menu it now reads "Bootloader Unlockable:Yes"!!! Now i'm torn between modifying my phone and keaving the warranty intact lol!!
Just wondered if anyone else had come across anything like this...
£200? Da fuq?
drews said:
Hi guys!
I thought i'd share my experience with you you see if this has happened to anyone else!
I bought a nearly new Xperia S off ebay for £200 It was in good condition but came without the smart tags and headphones so if anyone has got spares they'd like to donate PM me please lol
Anyway the phone was 3UK locked and branded so I flashed generic UK firmware abd unlocked it and started using it. After a short while I got the usual urge to stsrt modifying it (as i've done with half a dozen previous HTC's) so looked into flashing a modified ROM. I quickly discovered that the bootloader needed to be unlocked si I did the check on my handset only to find it was not possible on my unit, gutted!
A few weeks usage rolled past when the phone ran out of battery while using google nav on a journey, I plugged the phone in when I got home but the phone would not charge, I tried 3 different USB leads and 2 othewr mains adaptors but it never showed any signs of life from that point on.
I sent the phone away for warranty repair which took about 2 weeks and when it finally came back it worked fine (new battery and a flex replaced). The phone had also had a software flash and when I checked in the service menu it now reads "Bootloader Unlockable:Yes"!!! Now i'm torn between modifying my phone and keaving the warranty intact lol!!
Just wondered if anyone else had come across anything like this...
Click to expand...
Click to collapse
Check sony's unlocking website and read carefuly:
As far as I understand from reading it, unlocking your bootloader won't "automatically" void your warranty unless the hypothetical damage is caused by hacking misuse (exteme overheat due to ridiculous overclocking, etc).
If it can't be attributed to software flashing then it's still supposed to be covered (as far as I understand, better go read it yourself).
gtrab said:
Check sony's unlocking website and read carefuly:
As far as I understand from reading it, unlocking your bootloader won't "automatically" void your warranty unless the hypothetical damage is caused by hacking misuse (exteme overheat due to ridiculous overclocking, etc).
If it can't be attributed to software flashing then it's still supposed to be covered (as far as I understand, better go read it yourself).
Click to expand...
Click to collapse
Yea, you read it correct.
Most people just scroll through it assuming the warranty is voided upon unlocking your bootloader. It just says "may", which leaves them not liable if you break your device via the reasons you mentioned above.
In the past, various Sony (Ericsson then) devices have been sent in with unlocked bootloaders for various issues, and I'm pretty sure people have sent in their S devices as well (yellow tint, broken ports, bad batterys).
So pretty much...unlock responsibly!
Ps: If you are unlocking your bootloader for just root and such, when ICS is out there will probably be a non-unlocking root at some point, just incase you don't want to fully modify your device.

Sony wouldn't repair their yellow tints, even this is FACTORY DEFECT

Send my Xperia S in at the end of June for the yellow tints problem. Waited two weeks and Sony replied that they wouldn't repair the phone because of "illegal unlock"?? The phone is factory unlocked. Tried to discuss this issue on http://talk.sonymobile.com/thread/34135, and 1 day later my account with sonymobile was suspended. Just feel so disappointed with Sony's customer service.
Wow.
What was your user name over there?
Have you unlocked your bootloader or sent it in rooted or something like that?
If that's the case, it's normal that they didn't touch it as you lost your warranty if you unlocked your bootloader. If you rooted it, you should have restored it before sending, because technically, rooting voids your warrantytoo.
Maybe you bought it used and the previous owner unlocked the bootloader and didn't tell you?
ditto (well i unlocked the bootloader, with a code provided by SONY, which is hardly illegal, but I guess they're really playing the voided warranty issue on this)
skip0pot2mus said:
Wow.
What was your user name over there?
Click to expand...
Click to collapse
evppp see the last two-three pages
shvyue said:
Send my Xperia S in at the end of June for the yellow tints problem. Waited two weeks and Sony replied that they wouldn't repair the phone because of "illegal unlock"?? The phone is factory unlocked. Tried to discuss this issue on talk.sonymobile.com/thread/34135, and 1 day later my account with sonymobile was suspended. Just feel so disappointed with Sony's customer service.
Click to expand...
Click to collapse
Had got the same problem with yellow tints, but my phone wasn't unlocked and has been repaired by Sony in two weeks.
If you had unlocked your phone even with the Sony method it's indicate that warranty is avoid in this case.
Interesting...with an unlocked bootloader it still shouldn't have been an issue. Your warranty is in theory still intact, just with CPU modifications and such afterwords that can void it (overclocking and such with custom kernels). In the terms it just says "may" so they avoid liability if you break it yourself. It appears in this case (and the other one posted above) they decided to throw that out the window and just say "meh, sorry, today, because it's cold and didn't sleep well, its your fault."
You didn't by any chance have Doom's kernel on when you sent it in?
It's almost like every center changes their interpretation of a voided warranty depending on the weather or if they just feel like it .
I wouldn't associate your account being blocked as Sony's fault though, as you picked a username that appears to be picked by bashing your head on the keyboard . It was probably what they thought was a spam account?
If you formatted the device then reflashed it with a stock GB firmware would anyone be able to tell that it had been unlocked ever?
kensama said:
Had got the same problem with yellow tints, but my phone wasn't unlocked and has been repaired by Sony in two weeks.
If you had unlocked your phone even with the Sony method it's indicate that warranty is avoid in this case.
Click to expand...
Click to collapse
Sony really need to sort themselves out, been going backwards and forwards for weeks. Latest issue is they are now claiming I purchased my phone in another country, it was supplied by my carrier.
Been a Sony fan since x10, but they are getting worse with cs. The phones are better, but they really need to train their staff.
My phone is not foreign, how the hell would they know in the first place? They've never seen the phone and I have never been asked for an imei number.
This is a joke now.
Sent from my XperiaS via transwarp conduit.
shmoejoe said:
I wouldn't associate your account being blocked as Sony's fault though, as you picked a username that appears to be picked by bashing your head on the keyboard . It was probably what they thought was a spam account?
Click to expand...
Click to collapse
This guy:
"nolramlb" hasn't been banned, his name is terrible, and he's made over 1200 posts in ONE MONTH, now that's some spam!
We over in the HTC forums have the same prob, unlock the bootloader then you lose all warranty on your phone. We have faulty WiFi antenna on the One X, the contacts don't connect the antenna correctly, HTC say that if you unlocked your bootloader you can't get the antenna fixed, no one can say how unlocking a bootloader and WiFi antenna can be connected in any way, but HTC are being dogs about it. As for the yellow tints, they are a common problem across the bord, it's only the glue sticking the screen and the glass, play some games, give your phone a good use to heat it up and you will find that,the yellow tints go after a week or so
It's odd to see that it seems all/most mobile manufactures some what lack customer service.
Sent from my HTC One X using Tapatalk 2
skip0pot2mus said:
This guy:
"nolramlb" hasn't been banned, his name is terrible, and he's made over 1200 posts in ONE MONTH, now that's some spam!
Click to expand...
Click to collapse
that picture is pretty terrible as well Looks like its a bad cialis commercial.
hi all,
To get it repaired by sony:
so bootloader relocking thread
relock bootloader
and send it back to sony (i did it with my play and they repaired the screen)
nickholtus said:
hi all,
To get it repaired by sony:
so bootloader relocking thread
relock bootloader
and send it back to sony (i did it with my play and they repaired the screen)
Click to expand...
Click to collapse
I did that, they repaired it the first time, second time they didn't. Isn't the DRM stuff gone forever, that's how they can tell?
shmoejoe said:
Interesting...with an unlocked bootloader it still shouldn't have been an issue. Your warranty is in theory still intact, just with CPU modifications and such afterwords that can void it (overclocking and such with custom kernels). In the terms it just says "may" so they avoid liability if you break it yourself. It appears in this case (and the other one posted above) they decided to throw that out the window and just say "meh, sorry, today, because it's cold and didn't sleep well, its your fault."
You didn't by any chance have Doom's kernel on when you sent it in?
It's almost like every center changes their interpretation of a voided warranty depending on the weather or if they just feel like it .
I wouldn't associate your account being blocked as Sony's fault though, as you picked a username that appears to be picked by bashing your head on the keyboard . It was probably what they thought was a spam account?
Click to expand...
Click to collapse
haha, that's interesting. I got that username because they said my normally used one has been taken. I've never done any CPU overclocking/mod, or never had any customer kernel installed. I don't know their "illegal unlock" means network unlock or software unlock. The phone was sent back to the repair centre with original GB software.
Here is the feedback from Sony UK's repair center, if this can help. I can guarantee the phone is working properly with photo evidence. I don't know why see put Display broken rather than "yellow tints".etc. Now the phone sounds totally dead at the Sony repair center.
Perhaps they tested it for so long it's run out of battery!
I'd be complaining like hell right now to Sony Customer Services!!
shvyue said:
Here is the feedback from Sony UK's repair center, if this can help. I can guarantee the phone is working properly with photo evidence. I don't know why see put Display broken rather than "yellow tints".etc. Now the phone sounds totally dead at the Sony repair center.
Click to expand...
Click to collapse
exactly what i had with them, don't worry, it's not BER at all, there's probably not an option on their system for "owner unlocked bootloader and voided warranty"
sminki said:
exactly what i had with them, don't worry, it's not BER at all, there's probably not an option on their system for "owner unlocked bootloader and voided warranty"
Click to expand...
Click to collapse
So what did they do with you phone? Have you got your phone repaired finally?
shvyue said:
So what did they do with you phone? Have you got your phone repaired finally?
Click to expand...
Click to collapse
They sent it back unrepaired, free or charge at my request. (to be honest it was't too bad, and as i've been without it for over a month in total I was getting sick of it!)

Relock bootloader

I recently purchased a T-Mobile LG G5. I am not too tech savvy, and since I'm a novice when it comes to rooting, I have a question I need help with.
I unlocked the bootloader and rooted my phone. Shortly after doing so, I noticed a blister in the paint of the phone's battery/charging port tray. This is the part I'm referring to. http://www.globaldirectparts.com/OEM-LG-G5-Accessory-Module-Loud-Speaker-Gold-p/lgg5hsg4gld.htm
I contacted T-Mobile, and they offered me a warranty replacement. That sounds great, but I'm bummed out. I have my phone customized exactly how I want it, screen protector and all. I can't figure out if I want to go through the hassle of unrooting my phone, relocking the bootloader, then doing the reverse to the new phone.
Anyhow, the answer to this one question will help me decide. There's always the possibility that the T-Mobile store rep will be unconvinced the blister, which has since then burst, was a manufacturer defect. It actually now looks more like a scratch. If I go ahead and relock the bootloader, but am denied the warranty replacement and have to keep my current phone, will I be able to unlock it again? Or should I save myself the hassle and shell out $70 to buy a new battery/charging port tray?
The common sense answer is to ignore the blemish and keep using my current phone. But I'm a perfectionist when it comes to these things and can't bring myself to do it.
EDIT: I'm going to leave this up rather then delete because the answer below may have valuable information for somebody else. But there was never a blister in the paint. I feel like such an idiot. The phone came with a plastic protective adhesive that was applied so well, I never realized it was on. That's what blistered.
You could relock the bootloader, and send it back. The question is rather whether they would find out, since i am not quite sure if they can see that the phone was ever rooted. If you decide to lock the bootloader again though, you can unlock it later on again, that is no problem. I would suggest unrooting it, and relocking the bootloade, if you can not ignore that blemish. I just got mine yesterday, and im debating whether i should root it again, because i am not certain that i could re lock it and recover the warranty. I only need to root it because of adaway, since there is no custom rom support yet.
..
Thanks for the reply. Read my edit to the original post. You're gonna laugh.
rebelde80 said:
Thanks for the reply. Read my edit to the original post. You're gonna laugh.
Click to expand...
Click to collapse
Yea, It's legit funny have fun with your g5!
Sent from my LG-H850 using Tapatalk
Is there a way to unlock a relocked BL?
I bought a used G5 H850. When I try to unlock BL on LG site, I get the following message "Device ID is unmatched. Please check your Device ID. Your account will be locked if you enter the wrong Device ID more than 4 times.".
Searching in the internet, it seems that I get this message because my phone had been unlocked once.
K40S said:
The question is rather whether they would find out, since i am not quite sure if they can see that the phone was ever rooted.
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Click to collapse
1.) the phone id was entered to get the unlock code
2.) you can find a unlock detector in a hidden service menu
:crying: if they want to see, they will be able to see!
and ...
Csetoue said:
Searching in the internet, it seems that I get this message because my phone had been unlocked once.
Click to expand...
Click to collapse
as I know:
that’s right! At the first time the phone was unlocked; the id was registered as "unlocked" in the LG data pool! AND unfortunately the ID was related to the user account of first registration.
Best way will be to contact the first owner if you can.
K40S said:
You could relock the bootloader, and send it back. The question is rather whether they would find out, since i am not quite sure if they can see that the phone was ever rooted. If you decide to lock the bootloader again though, you can unlock it later on again, that is no problem. I would suggest unrooting it, and relocking the bootloade, if you can not ignore that blemish. I just got mine yesterday, and im debating whether i should root it again, because i am not certain that i could re lock it and recover the warranty. I only need to root it because of adaway, since there is no custom rom support yet.
Click to expand...
Click to collapse
How to relock the bootloader pal?
Im curius because, even if the bootloader is locked again, cant LG search among the IMEI's and find out that previously the device was tweaked?
Thanks!
alextheboss96 said:
How to relock the bootloader pal?
Im curius because, even if the bootloader is locked again, cant LG search among the IMEI's and find out that previously the device was tweaked?
Thanks!
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Click to collapse
While LG will know that the Unlock.img file was requested they wont know if you have used it or not. So they will need evidence that you used the file in order to warrenty void.
JAYKETM said:
While LG will know that the Unlock.img file was requested they wont know if you have used it or not. So they will need evidence that you used the file in order to warrenty void.
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Ooh i see. Cool bro thanks for the reply!

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