unroot an return phone to out the box state - Upgrading, Modifying and Unlocking

hi guys/girls , back again as still not any further along with getting my phone back to stock condition ... it was rooted by a friend and dnt think it was done correctly , now I cannot get superSU OFF MY HTC ONE , I am in the UK and my carrier is o2 ...I want to unroot an relock bootloader can someone please help me as I need to take phone in for repairs .... any help would be very much appreciated

cptheboy said:
hi guys/girls , back again as still not any further along with getting my phone back to stock condition ... it was rooted by a friend and dnt think it was done correctly , now I cannot get superSU OFF MY HTC ONE , I am in the UK and my carrier is o2 ...I want to unroot an relock bootloader can someone please help me as I need to take phone in for repairs .... any help would be very much appreciated
Click to expand...
Click to collapse
Hi!
I supose you know the basics.
Tou need:
- a stock rom for your device
- the bootloader
Flash you device with Odin in both cases.
1- flash the stock rom
2- flash the bootloader
3- using the bootloader, flash SU
then reboot, and now you have two option, you can wait Play store detects the update or you can open SU
The SU app ask you for an update, you tell yes, of course.
The Su app ask for two methods os installation, you select Normal
Hope this helps you, else, always you can put a stock rom and try something else.

Related

[Q] I've some questions before Rooting my first Android phone

Hi all, ..
I've decided to root my One X but before that I want to know some things and ask some questions:-
1- What are all the side effects for unlocking the bootloader & rooting the device ??
2- After we root the device could we return the phone as it came exactly from the factroy ?? means locked again .. no root .. all side effects will disappear ??
3- What are the difference between Hboot & Bootloader ??
4- Are Kernal & Boot Image are exactly the same ??
5- What is Fastboot exactly ??
Sorry for my questions but it the first time I'll root my phone so I want to take care
And thanks in advance
Please .. Any help !!
omar_bazaraa said:
Hi all, ..
I've decided to root my One X but before that I want to know some things and ask some questions:-
1- What are all the side effects for unlocking the bootloader & rooting the device ??
2- After we root the device could we return the phone as it came exactly from the factroy ?? means locked again .. no root .. all side effects will disappear ??
3- What are the difference between Hboot & Bootloader ??
4- Are Kernal & Boot Image are exactly the same ??
5- What is Fastboot exactly ??
Sorry for my questions but it the first time I'll root my phone so I want to take care
And thanks in advance
Click to expand...
Click to collapse
1 - There are no side effects that come from rooting the phone, the side effects can arise when you flash a dirty rom, but thats the joys of rooting I guess. Trying different roms/kernels until you find the combination you love.
2- After rooting, you cannot go completely back. Instead of your bootloader saying Locked, it will say RE-Locked, so they will know something is up. But apparantly if the issue is hardware caused, such as the WiFi issue, then I think they still repair under warranty.
3 - To be honest I can't answer that one, im sorry !
4 - No they are not the same, a Kernel is what communicates with the hardware, and passes that information back to the software and vice versa. Without the kernel, the hardware/software would have no way of communicating.
http://farm6.static.flickr.com/5253/5534201226_7e7d2d90eb_b.jpg
http://forum.xda-developers.com/wiki/index.php?title=ROM-VS-Kernel
5 - Fastboot is how you modify your bootloader, which is how you flash the boot.img in order to not make the phone bootloop when installing a custom rom.
Hope thats helpful !
Hi the only bad side effects are if you do something wrong
You can return back to stock usein ruu's but not back to locked
Ye a boot.IMG is a kernel and I no of some noob friendly tools to help you unlock and fastboot kernels without having to do it manual wich helps
If you won't help through all the steps I'm welcome to help
Sent from my HTC One X using xda premium
So, actually, the boot.img is a binary file, that contains the kernel and the ramdisk.
mmmmmmm I'm now confused !!
According to:-
1- I know the rooting will make the warranty gone and also I won't be able to update OTA !! so how to avoid these problems
2- There are difference between Locked & Relocked ?? And if I relocked my phone the warranty will come back & I'll be able to update OTA ??
3- No one had answered me !!
4- I have three different answeres !!
5- I still don't know the meaning of Fastboot
And thanks to every one who had answered .. +1 thanks to every one
And I hope thant you answer me ...
omar_bazaraa said:
mmmmmmm I'm now confused !!
According to:-
1- I know the rooting will make the warranty gone and also I won't be able to update OTA !! so how to avoid these problems
2- There are difference between Locked & Relocked ?? And if I relocked my phone the warranty will come back & I'll be able to update OTA ??
3- No one had answered me !!
4- I have three different answeres !!
5- I still don't know the meaning of Fastboot
And thanks to every one who had answered .. +1 thanks to every one
And I hope thant you answer me ...
Click to expand...
Click to collapse
1/2) You can unlock to install OTA. Even if you lose warranty, you are usually protected by consumer law in your country.
3) Spelling
4) I'm right, if you keep asking, you'll have 4 answers
5) Fastboot is a setting that allows you to more quickly boot your phone. It also breaks some apps.
5) Fastboot is a tool for flashing bootloader and recovery on your phone, as well as other diagnostic tasks.
BenPope said:
1/2) You can unlock to install OTA. Even if you lose warranty, you are usually protected by consumer law in your country.
3) Spelling
4) I'm right, if you keep asking, you'll have 4 answers
5) Fastboot is a setting that allows you to more quickly boot your phone. It also breaks some apps.
5) Fastboot is a tool for flashing bootloader and recovery on your phone, as well as other diagnostic tasks.
Click to expand...
Click to collapse
1- Means that the warranty won't come back ??
2- What are the difference between Locked & Relocked ?? or it's just spelling difference ??
3- Okay
4- hahahaha .. Okay
5- I know fastboot the setting but fastboot the tool I want to know it more & more .. why we need to flash bootloader & recovery even that we have it .. and how we flash the bootloader even that the fastboot mode we get it from the bootloader (Hboot) !!
+1 for your help
there is no difference between locked and relocked. Relocked means you had unlocked the bootloader and Now htc knows about it.
You can not flash custom roms from stock recovery, Since there is no option to flash the zip files. For that you need to install CWM
faiz02 said:
there is no difference between locked and relocked. Relocked means you had unlocked the bootloader and Now htc knows about it.
You can not flash custom roms from stock recovery, Since there is no option to flash the zip files. For that you need to install CWM
Click to expand...
Click to collapse
Is there any problems when HTC knows that this phone has relocked the bootloader again ?? could I unlock & relock my phone may times without problems ??
What about the warranty ?? I'll lose it even after relocking my phone ??
omar_bazaraa said:
Is there any problems when HTC knows that this phone has relocked the bootloader again ?? could I unlock & relock my phone may times without problems ??
What about the warranty ?? I'll lose it even after relocking my phone ??
Click to expand...
Click to collapse
Yes there is a problem.. by unlocking the bootloader you may void your warranty. By this means Htc have the authority to reject your warranty claims. But at some places they accept the relocked bootloader under the warranty. It all depends on place, service center.. and the answer of your 2nd ques would be yes.. you could do it as many times you want. And you could also get the official OTA updates. So decision is yours.. check your phone for any defect. Then think about unlocking the bootloader.
Sent from my HTC One X using Tapatalk
faiz02 said:
Yes there is a problem.. by unlocking the bootloader you may void your warranty. By this means Htc have the authority to reject your warranty claims. But at some places they accept the relocked bootloader under the warranty. It all depends on place, service center.. and the answer of your 2nd ques would be yes.. you could do it as many times you want. And you could also get the official OTA updates. So decision is yours.. check your phone for any defect. Then think about unlocking the bootloader.
Sent from my HTC One X using Tapatalk
Click to expand...
Click to collapse
Thanks .. now I have understand .. +1 thanks to you and thanks to every one who had helped me
I have a small question .. how could I know that my phone comes with warranty ?? as I bought the phone from eBay without warranty but in the box there is a Warranty Statement !!
warranty statement does not matter.. If you have the bill you may contact HTC if your phone comes under warranty or not?
but since you bought it without warranty.. So I doubt there would be any chance that it may come under any sort of warranty.
faiz02 said:
warranty statement does not matter.. If you have the bill you may contact HTC if your phone comes under warranty or not?
but since you bought it without warranty.. So I doubt there would be any chance that it may come under any sort of warranty.
Click to expand...
Click to collapse
Okay Okay >> THANKS
Hboot is your bootloader. Like you get different types of bios menu for different pcs
Hboot is your bootloader not anything else. there are different hboots out there but they are all bootloaders (you could call it bios).
This means they tell your phone what to do when you press the power on button when it's off or you hold the volume down key and power on
Sent from my HTC One X using XDA Premium App
---------- Post added at 01:18 AM ---------- Previous post was at 01:12 AM ----------
omar_bazaraa said:
Thanks .. now I have understand .. +1 thanks to you and thanks to every one who had helped me
I have a small question .. how could I know that my phone comes with warranty ?? as I bought the phone from eBay without warranty but in the box there is a Warranty Statement !!
Click to expand...
Click to collapse
The phone was released end of march or april I believe. In that case you have warranty till March april 2014 by default as all phones come with 2 year warranty and your phone cannot possible be older than march as it was not available before then. So every single one x without a receipt had warranty till 2 years from release date
Even HTC know that so don't worry.
Sent from my HTC One X using XDA Premium App
---------- Post added at 01:24 AM ---------- Previous post was at 01:18 AM ----------
faiz02 said:
warranty statement does not matter.. If you have the bill you may contact HTC if your phone comes under warranty or not?
but since you bought it without warranty.. So I doubt there would be any chance that it may come under any sort of warranty.
Click to expand...
Click to collapse
I don't believe that to be true, for the first two years of a phone released, you can do without the bill receipt. If you were say to buy a HTC Desire HD a year ago brand new, as its 3 years old the build now; the receipt would be needed to prove you bought it within the last 2 years and not on release. But for a phone that has just been released you do not need to prove this, even HTC know you couldnt have had it more than 6 months
Are there any disadvantages of unlocking the bootloader to root?
As custom ROMs/bootloaders will not be able to receive OTA updates from HTC, is there anything that an update from HTC can do which custom ROMs cannot. (e.g. low level power management and performance enhancement stuff)?
eD1s0n said:
Are there any disadvantages of unlocking the bootloader to root?
As custom ROMs/bootloaders will not be able to receive OTA updates from HTC, is there anything that an update from HTC can do which custom ROMs cannot. (e.g. low level power management and performance enhancement stuff)?
Click to expand...
Click to collapse
Yes you can flash roms arhd and viperx usually run the latest software from HTC anyway so you will be getting your ota erlyer than everyone else
Sent from my HTC One X using xda premium
OMG!!!!
HBoot = the partition table on your phone. It's essentialy the way that the internal space is partitioned.
If you have let's say 5Gb of internal memory then yoy can partition it let's say like this:
1. System - 1Gb - where your ROM is installed
2. Cache - 2Gb - the cache for the sys apps and apps installed on internal
3. Data - The rest - where the apps are installed.
But to be perfectly honnest I really don't know why there would be any talk about HBoot as long we don't even have S-Off even, whem that is manditory.
As for the bootloader... That is the procces of booting the operating system in android, or any other OS. This tells the phone what to boot and what to start and in what order....
Hope it helps some of you.
Talking about HBoot I really don't think we'll be needing a different one any time soon as the sys partition is more then enought for the existing ROMs out there... for now at least. This was used mostly when you would've had a internal memory like 512 Mb and you'd use a sd-card's EXT2/EXT3 partition as internal memory for cache or data...
Hope it's more helpfull than confussing.
Rgds.
Pushu.X
Sent from my HOX.
Thanks to all these usefull informations
+1 to every one

Getting warrany back

I bought my HTC one X a few months ago, and i rooted it as soon as i got the device. I did not test any part of the phone, and now, it turns out that my camera is faulty. Is there some way to get my warranty back?
Thank you very much.
cytan9 said:
I bought my HTC one X a few months ago, and i rooted it as soon as i got the device. I did not test any part of the phone, and now, it turns out that my camera is faulty. Is there some way to get my warranty back?
Thank you very much.
Click to expand...
Click to collapse
I think if you have just root and have supersu app you can unroot from superuser app options, and when you rooted you flashed TWRP or CWM recovery so you need also to reverse to stock recovery, but to find stock recovery need more info, your CID and sw main-version to find matching stock recovery.img! And you also can relock bootloader after doing all that that i was mentioned!
But warranty depends from country to country so..maybe you dont need revert to stock at all, some members didnt and repair service didnt ask anything!
hpnxfox said:
I think if you have just root and have supersu app you can unroot from superuser app options, and when you rooted you flashed TWRP or CWM recovery so you need also to reverse to stock recovery, but to find stock recovery need more info, your CID and sw main-version to find matching stock recovery.img! And you also can relock bootloader after doing all that that i was mentioned!
But warranty depends from country to country so..maybe you dont need revert to stock at all, some members didnt and repair service didnt ask anything!
Click to expand...
Click to collapse
Hey thanks for replying
I have done all those, but on my bootloader, it says "RELOCKED". Will that have an affect? is there a way to get rid of that?
Nope....they will always see that your bootloader was unlocked before. So basically getting warranty is a guess. If its a real hardware problem you will get warranty, but if they can prove it was software then you probably won't
Everything like Mr Hofs said..."RELOCKED" status is fixed for now...and when you unlocked bootloader unfortunately you agree for new warranty condition..
I really hope that htc will fix my phone because my radio is stuffing up too
If thats the case, ill just have to bring the phone in and see what happens
thanks for your help people

Return to stock

I rooted my phone and flashed some custom rom.
It's 1 year the usb port is not working anymore and now I want to repair the phone (still in warranty) so I'll send it at HTC service shop. I don't wanna have problems with the warranty, it's only an hardware problem, so I want to go back to stock beacuse they HAVE TO fix my problem, even if the problem is not related with the root.
Is there a way to return to stock not using the usb port but only the SD card?
I'd want to be more stock as possible, so first I have to find the stock rom (and I think I can't use the RUUs because of the USB not working).
Then I should return to stock recovery and to stock bootloader, but I totally don't know how to do it.
Please help me, I don't want to change phone, I love my WFS...Thanks!
Andrea D said:
I rooted my phone and flashed some custom rom.
It's 1 year the usb port is not working anymore and now I want to repair the phone (still in warranty) so I'll send it at HTC service shop. I don't wanna have problems with the warranty, it's only an hardware problem, so I want to go back to stock beacuse they HAVE TO fix my problem, even if the problem is not related with the root.
Is there a way to return to stock not using the usb port but only the SD card?
I'd want to be more stock as possible, so first I have to find the stock rom (and I think I can't use the RUUs because of the USB not working).
Then I should return to stock recovery and to stock bootloader, but I totally don't know how to do it.
Please help me, I don't want to change phone, I love my WFS...Thanks!
Click to expand...
Click to collapse
"still in warranty" u lost when u unlock bootloader Sorry u try find other service, or servicer where work ur good friends
Due it is a hardware related problem HTC should repair the USB port. If your device is a European one you can flash a tool by theq86 to lock your bootloader then flash when you are on cm Rom stock recovery then flash crossfire77 perfectly stock not even rooted Rom.
Sent from my HTC Wildfire S using CM10
Kevinjoa said:
Due it is a hardware related problem HTC should repair the USB port. If your device is a European one you can flash a tool by theq86 to lock your bootloader then flash when you are on cm Rom stock recovery then flash crossfire77 perfectly stock not even rooted Rom.
Sent from my HTC Wildfire S using CM10
Click to expand...
Click to collapse
Thank you very much.
Yeah I asked directly to HTC assistance service before it and they should fix the hardware problem.
Do you know where can i download the stock recovery?
Thanks again
crossfire77 said:
you can check with ruu(in android developement thread,there is third thread by jmztaylor) there you can find ruu and then extract recovery from it.
Click to expand...
Click to collapse
Download ur phone's specific RUU & xtract recovery from it

Help please

I have a problem, the phone turns off if you pull out the power cord, but is not the battery, the phone starts, and if you enter recovery mode does not turn off, the problem is when you start android. I'm going to say what and done with phone since yesterday until now that I am writing to know if anyone can help me.
Yesterday install CM 10.2 final version. Previously install the recovery needed to install it. Then install the applications I use regularly (whit Titanium backup). After trying it, I uninstall it, try to return to the Rom eXistenZ, so install 10.3.1.A.2.67 C6502 Generic LAM (tft, who had previously) then root with Kingo Android ROOT, then install a dualrecovery for ZL from here and finally install http://nut.xperia-files.com/ eXistenZ. I hope someone can help me with my problem.
I have unlocked BL if interest.
amnesia1000 said:
I have a problem, the phone turns off if you pull out the power cord, but is not the battery, the phone starts, and if you enter recovery mode does not turn off, the problem is when you start android. I'm going to say what and done with phone since yesterday until now that I am writing to know if anyone can help me.
Yesterday install CM 10.2 final version. Previously install the recovery needed to install it. Then install the applications I use regularly (whit Titanium backup). After trying it, I uninstall it, try to return to the Rom eXistenZ, so install 10.3.1.A.2.67 C6502 Generic LAM (tft, who had previously) then root with Kingo Android ROOT, then install a dualrecovery for ZL from here and finally install http://nut.xperia-files.com/ eXistenZ. I hope someone can help me with my problem.
I have unlocked BL if interest.
Click to expand...
Click to collapse
It doesn't matter what rom you flash, the problem will not be solve, even you restore your phone to factory reset...
This problem is indeed come from the battery or battery management..I have similar issues but I have sent to Sony service center for repair and get it back in perfect condition....you will not pay anything if you have warranty...just make sure you relock bootloader and unroot your phone...
Hope this help..
Sent from my iPhone using Tapatalk Pro
martin132014 said:
It doesn't matter what rom you flash, the problem will not be solve, even you restore your phone to factory reset...
This problem is indeed come from the battery or battery management..I have similar issues but I have sent to Sony service center for repair and get it back in perfect condition....you will not pay anything if you have warranty...just make sure you relock bootloader and unroot your phone...
Hope this help..
Sent from my iPhone using Tapatalk Pro
Click to expand...
Click to collapse
Will flashing a stock FTF unroot my phone? I only ask because my headphone jack is wearing (My phone's only one month old!), and im wondering whether i should send it for repairs now.
sid3091 said:
Will flashing a stock FTF unroot my phone? I only ask because my headphone jack is wearing (My phone's only one month old!), and im wondering whether i should send it for repairs now.
Click to expand...
Click to collapse
Yes, flash stock FTF will unroot your phone but not relock your bootloader...
First you need to restore TA Partition and then relock your bootloader to restore your Bravia Engine back....hope you have back up your TA Partition...an then flash stock FTF to restore your phone...
After that you can send it to Sony for repair....you may send it now...why keep a broken phone right...
The repair will vary, like me, it takes about 2 month until I receive it back...some may take only a week...
Sent from my iPhone using Tapatalk Pro
martin132014 said:
It doesn't matter what rom you flash, the problem will not be solve, even you restore your phone to factory reset...
This problem is indeed come from the battery or battery management..I have similar issues but I have sent to Sony service center for repair and get it back in perfect condition....you will not pay anything if you have warranty...just make sure you relock bootloader and unroot your phone...
Hope this help..
Sent from my iPhone using Tapatalk Pro
Click to expand...
Click to collapse
Thanks, i flash the stock rom and will take it for service.

Need help with downgrading htc one m8

Hello, i just updated my phone to 6.0 marshmallow ( htc one m8 ) and it sucks.. so i want my 5.4 lollipop version back.. My phone is not rooted, and i do not have TWRP installed. Someone please help me get back to 5.4 Lollipop! If necesery, i will root my phone, just please tell me how to do it.
Thanks in advance !!
Hello, and thank you for using XDA Assist.
Yes, if you want to roll back, you will have to root your phone. You will also have to make your phone S-Off.
To root, you'll need to unlock your bootloader first. You can do that through http://www.htcdev.com/ You'll have to register an account first if memory serves me well. (It's been almost two years)
The instructions for unlocking your bootloader are there.
After that, you need to flash the v2.8.7.0 TWRP recovery in fastboot, then use TWRP to flash SuperSU, or flash a rooted ROM (most are rooted)
I am going to have this thread moved to the M8 help forum (M8 Q&A), and I or others will give further assistance there if it is needed.
Good luck!
Cant see oem unlocking tab
Hello, and thank you for fast assistance! I just want to know, when i tap 7 times on build number, and go into Developer options, enable USB debugging, I dont see OEM UNLOCKING tab.. PLease help?
anzee123 said:
Hello, and thank you for fast assistance! I just want to know, when i tap 7 times on build number, and go into Developer options, enable USB debugging, I dont see OEM UNLOCKING tab.. PLease help?
Click to expand...
Click to collapse
No vorryes, fixed it xD
Now, i am having trouble with rooting phone.. i have unlocked it, i have bootloader installed, twrp installed.. please help?
Hi, may I ask why you don't like marshmallow. I'm still on Kit Kat not sure if I should update.
anzee123 said:
Now, i am having trouble with rooting phone.. i have unlocked it, i have bootloader installed, twrp installed.. please help?
Click to expand...
Click to collapse
Flash SuperSU in recovery *download link here*, or flash a rooted ROM.
ViperOneM8 4.3.0 for example, is a solid, rooted Lollipop ROM.
Grand Theft Audio Beatz said:
Hi, may I ask why you don't like marshmallow. I'm still on Kit Kat not sure if I should update.
Click to expand...
Click to collapse
Hi. The new memes are s***. The new software is looking 100x worse than kitkat and lollipop, phone is harder to rooot, the way you are optimizing the phone is awful... Dont update
Ok thanks for the flasher

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