Develop Bugs

Virgin Mobile HTC One V

Bootloader can be unlocked, custom recovery cant be flashed and hence tools to achieve root will not work... Tried flashing cutom kernel and now cant boot only white screen "This build is for development purposes only..." I need help

RFrancis said:
Bootloader can be unlocked, custom recovery cant be flashed and hence tools to achieve root will not work... Tried flashing cutom kernel and now cant boot only white screen "This build is for development purposes only..." I need help
Click to expand...
Click to collapse
Man, use the search button, there are a at least two posts and on thread from that. Yours is a CDMA model if I'm correct, so wait for the CDMA version for anything, these are for GSM.

How constructive from your part... You think I don't already now... Judging by the device there is going to be a considerable amount of people going through the same thing unless they can readily find a thread that stops them...

That is true, that there will be lot of people asking for the same thing, so I think the moderators will need to open a thread abouit it.
Sorry if I sounded like rude, don't really meant to.
Lloir? How about a thread about CDMA incompatibility with these developments?
Only thing I can help you with is max. to retunt to stock recovery, but there is no RUU for virgin atm, so waiting is the only thing I can suggest now.

No problem; it's fine.
With no recovery I cant get root... So not need to bash my head in thinking I should have backed up... With my limited knowledge of the inner working of this phones I could not do much else... Hopefully a good developer picks one of this soon because for the meantime I have a nice looking paperweight.

Ken-Shi_Kun said:
Lloir? How about a thread about CDMA incompatibility with these developments?
Click to expand...
Click to collapse
just edited my threads to say for CDMA users not to use my recoveries

Thank you
Lloir said:
just edited my threads to say for CDMA users not to use my recoveries
Click to expand...
Click to collapse

Plus I made a thread in development about this very thing.
Sent from my HTC One V using xda premium

[S-OFF] Possible!! how to?

hi, I have been reading a lot about S-OFF how to, but I've read too much & I'm kinda confused right now, can someone help me through if I can get S-OFF, & post me link for the thread I have to read & do exactly.
is it even possible yet?
if not, then what all those threads are talking about?
& if it helps, this's the one X I have
x.xx.707.x - Asia WWE (World Wide English)

No there is still no way to get S-Off on the HOX. The only way to install a custom rom is via HTCdev but then you'll lose the warranty.

duk3r said:
No there is still no way to get S-Off on the HOX. The only way to install a custom rom is via HTCdev but then you'll lose the warranty.
Click to expand...
Click to collapse
R U sure about HTCdev???? I'm not talking about bootloader off, I'm talking about S-OFF

mehras1991 said:
hi, I have been reading a lot about S-OFF how to, but I've read too much & I'm kinda confused right now, can someone help me through if I can get S-OFF, & post me link for the thread I have to read & do exactly.
Click to expand...
Click to collapse
If you read about S-Off on the correct forums (i.e related to One X) then you would know that its not possible yet.
mehras1991 said:
is it even possible yet?
if not, then what all those threads are talking about?
Click to expand...
Click to collapse
What threads ?? Read this and this to find out the current progress in obtaining S-OFF.

PhoenixFx said:
If you read about S-Off on the correct forums (i.e related to One X) then you would know that its not possible yet.
What threads ?? Read this and this to find out the current progress in obtaining S-OFF.
Click to expand...
Click to collapse
thanks,
so what flashing files on this thread does?
sory if I'm asking basic questions, I moved from motorola & I didn't have such problem on their devices

mehras1991 said:
thanks,
so what flashing files on this thread does?
sory if I'm asking basic questions, I moved from motorola & I didn't have such problem on their devices
Click to expand...
Click to collapse
Ignore that thread, don't flash the files. It's for people who know what they're doing. Like it says, bricking is possible.
Sent from my Nexus One using xda app-developers app

Ok. I am a noob and a little confused.
So, if I root, I get access to entire operating system files. This enables me to make a full back-up of my phone. Am I right in assuming that I can root without unlocking the bootloader?
If I unlock the bootloader, I am able to load another version of android made by Cynagenmod and others. Can I unlock the bootloader without root or when I unlock it from HTC Dev, it roots my phone automatically? Also, if I do not load any other ROM, will I still be able to get HTC updates?
Where in all this is S-off? I understand that while unlocking the bootloader, HTC Dev still has some locked parts of the OS which is inaccessible due to S-on, but when we root the phone, doesn't it provide access to the locked partitions/files?
Apologies for the basic questions, would appreciate all help.

akhileshp said:
Ok. I am a noob and a little confused.
So, if I root, I get access to entire operating system files. This enables me to make a full back-up of my phone. Am I right in assuming that I can root without unlocking the bootloader?
If I unlock the bootloader, I am able to load another version of android made by Cynagenmod and others. Can I unlock the bootloader without root or when I unlock it from HTC Dev, it roots my phone automatically? Also, if I do not load any other ROM, will I still be able to get HTC updates?
Where in all this is S-off? I understand that while unlocking the bootloader, HTC Dev still has some locked parts of the OS which is inaccessible due to S-on, but when we root the phone, doesn't it provide access to the locked partitions/files?
Apologies for the basic questions, would appreciate all help.
Click to expand...
Click to collapse
You can't root yet without unlocking bootloader. You can load other versions of Android (there is no official Cyanogenmod yet, but there are quite a few CM9 and AOKP builds in the dev sections). Unlocking via HTCdev does not auto-root. You can relock after unlocking to get official updates.
Rooting doesn't give us access to being able to write to these partitions. That's what we want from S-OFF.

ZrC said:
You can't root yet without unlocking bootloader. You can load other versions of Android (there is no official Cyanogenmod yet, but there are quite a few CM9 and AOKP builds in the dev sections). Unlocking via HTCdev does not auto-root. You can relock after unlocking to get official updates.
Rooting doesn't give us access to being able to write to these partitions. That's what we want from S-OFF.
Click to expand...
Click to collapse
Thank you so much. Much appreciated.
So to confirm, I have to unlock the bootloader from HTC Dev first, then try the method at http://forum.xda-developers.com/showthread.php?t=1644167 to root. I may not want to load the other custom builds right now, I'm still waiting for the Jb/4.0.4 update and also my warranty to run out. In the meantime, figuring out what is what and how it works, although I doubt I will be able to wait out another 9 months.

akhileshp said:
Thank you so much. Much appreciated.
So to confirm, I have to unlock the bootloader from HTC Dev first, then try the method at http://forum.xda-developers.com/showthread.php?t=1644167 to root. I may not want to load the other custom builds right now, I'm still waiting for the Jb/4.0.4 update and also my warranty to run out. In the meantime, figuring out what is what and how it works, although I doubt I will be able to wait out another 9 months.
Click to expand...
Click to collapse
Firstly, HTCdev unlock will void the warranty, you can search other threads for this. Secondly, that thread is for the HTC One XL (Qualcomm Snapdragon LTE), which is a completely different model to the international HOX (Tegra 3), so you don't want to use that. Here's the correct thread: http://forum.xda-developers.com/showthread.php?t=1577671
HTCdev unlock also wipes your phone, so you might as well load up a new rom which is already rooted.
Also, if you do decide to HTCdev unlock, make sure you load a new recovery up.I recommend CWM recovery, here: http://forum.xda-developers.com/showthread.php?t=1594819
Immediately after you do that, take a backup from CWM recovery.

ZrC said:
Firstly, HTCdev unlock will void the warranty, you can search other threads for this. Secondly, that thread is for the HTC One XL (Qualcomm Snapdragon LTE), which is a completely different model to the international HOX (Tegra 3), so you don't want to use that.
HTCdev unlock also wipes your phone, so you might as well load up a new rom which is already rooted.
Click to expand...
Click to collapse
Yup, read about the void warranty bit. And I also noticed that the thread is headed for the One XL, however, it still does show up in the home page of the International One X.
And I get the point about the new ROM. Given I have no hw problems with my phone and i've had it since early april, i reckon I might unlock it this wknd and load up another rom. Thanks again.

akhileshp said:
Yup, read about the void warranty bit. And I also noticed that the thread is headed for the One XL, however, it still does show up in the home page of the International One X.
And I get the point about the new ROM. Given I have no hw problems with my phone and i've had it since early april, i reckon I might unlock it this wknd and load up another rom. Thanks again.
Click to expand...
Click to collapse
I edited my last post with some more helpful info.

return to stock rom

hi, I did a trade with some here on the XDA for a galaxy nexus. The phone comes with BAMF ROM but I am thinking of returning to the completely stock rom. Since I do not know much information on this phone, I thought I will ask before doing anything stupid.
I am not sure exactly if this is a international or playstore phone (I think it is international) but I do know it is a GSM phone.
Also, it appears to me that the phone is already unlocked (and I think rooted but cannot be sure).
So my question is how exactly should I go through to get the completely stock as I kind of want to try stock JB first. Do I need to relock it and download the image from google (which image as I see there are two version of phone.
I may try different rom in the future so can I just download teh image and flash the rom without relock it? Or I should still lock the phone, flash, unnlock, unroot?
A little bit of background. I am using the phone on T Mobile's network here in the US, so I want to be able to continue using hte phone on the same T MO.
Thanks a lot for all of the helps guys.

Link to the step-by-step, amazing, descriptive guide here

thanks a lot. I follow that thread and I think I have returned the phone to the stock rom.
Quick question, I think my bootloader is still unlocked as when I checked the bootloader, it looks it still says unlocked. Now after I have flashed the stock rom, should I still root it and also install the recovery if I ever plan to play around with the different roms? As of now, when I into recovery, I see the little andrid icon but no selection.
thansk a lot guys.

PUTALE said:
thanks a lot. I follow that thread and I think I have returned the phone to the stock rom.
Quick question, I think my bootloader is still unlocked as when I checked the bootloader, it looks it still says unlocked. Now after I have flashed the stock rom, should I still root it and also install the recovery if I ever plan to play around with the different roms? As of now, when I into recovery, I see the little andrid icon but no selection.
thansk a lot guys.
Click to expand...
Click to collapse
If/when you want to root and mess with ROMs, you'll be using a custom recovery like CWM. You don't need to flash it until you choose to do those things.

thanks. Would I need to root again? The phone is already unlocked (as I did not lock it again). So, I would just have to root and then flash the custom recovery then?
BTW, I notice there's a very nice tool on the sticky that does everything. I am curious if I use that tool and let say choose to unlock it again or root again and such, would that be any issue? Ie, if it's already unlocked and you run unlock again, would that relock, etc?

PUTALE said:
thanks. Would I need to root again? The phone is already unlocked (as I did not lock it again). So, I would just have to root and then flash the custom recovery then?
BTW, I notice there's a very nice tool on the sticky that does everything. I am curious if I use that tool and let say choose to unlock it again or root again and such, would that be any issue? Ie, if it's already unlocked and you run unlock again, would that relock, etc?
Click to expand...
Click to collapse
You can easily root too if you want to in the future
I think you're talking about the toolkit... Me and others here don't recommend using that... Unlocking/locking the bootloader is easy anyways...
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

PUTALE said:
thanks. Would I need to root again? The phone is already unlocked (as I did not lock it again). So, I would just have to root and then flash the custom recovery then?
Click to expand...
Click to collapse
Flashing a custom recovery is part of the rooting process.
BTW, I notice there's a very nice tool on the sticky that does everything. I am curious if I use that tool and let say choose to unlock it again or root again and such, would that be any issue? Ie, if it's already unlocked and you run unlock again, would that relock, etc?
Click to expand...
Click to collapse
Don't use 1-click toolkits. You know how to do it manually, do it manually.

got it, thanks a lot guys. Will have to read up more on the root and flashing rom. Android is still relativly new to me.

[Q] In need of guidance :)

Hello, and sorry for bugging everyone, but I have somewhat of a problem. I'll just start from the beggining.
First of all I own a SGS II, so I'm used to flashing roms and kernels custom stuff and all...on that. My girlfriend is the one who owns a Xperia Arc S (LT18a, US version if it's relevant or not). And for the live of me, I can't summon the courage to flash it, the process being somewhat different than the flashing of a S2. That's just idiot proof in my opinion, can't go wrong. I'm seeing all over the place guides and stuff for flashing a Xperia Arc S, and don't really know wich one is good/bad etc. So...the actual questions :
1. Where can I find the stock firmwares for Xperia Arc S ? I was hopping on a website something like sammobile for samsung, where I can find every release etc.
2. She now has 2.3.4 (I think not 100% sure) build 4.0.2.A.0.62 and from what I heard that cannot be rooted, or it involved something like unlocking the bootloader or something like that, safe to say that kinda freaked me out a bit.
3. I'm guessing that this build 62 is like on my samsung, where different stock rom's are differentiated by letters (eg. XXLPG, XWLPQ etc) so, someone please confirm that.
4. Is there any noticeable difference between these gingebread builds, cause if build 62 can't be rooted, I'll downgrade to previous build that can be more easily rooted.
5. I really need a idiot proof guide to flashing this thing. She has no warranty on it and I really don't want to mess it up
6. And last (finally, I know ) some links for safe versions of flashtool (equivalent of odin from what I understand) and firmwares, stuff I need to root it etc.
I apologise for such a long post but this stuff is pretty overwhelming for me. Also I apologise for spelling errors (english is not my first language)

Wow, the things we do for love...
OK, here's a quick run-down of how it works.
Firstly the bootloader thing: -
The bootloader is where the "kernel" sits. If you unlock the bootloader then you can pretty much put anything on the phone.
You can flash a custom kernel, and from there on you can use ClockworkMod recovery the same way you do on your Samsung.
(
custom kernels have ClockworkMod recovery built into them since the XPERIA doesn't have a "/recovery" partition for the standard ClockworkMod recovery.
If that didn't make sense then here's a translation "There's no special space for CWM recovery on Sony phones! So custom kernels have CWM recovery built in for easy access."
When one of these kernels starts up the phone there's a point where the hardware buttons light up, and the LED flashes purple. If you press "volume down" at this point then the kernel starts up ClockworkMod recovery instead of booting the phone.
Most roms come with their own kernel that you can use like this. The XPERIA is different to the SGS phone because you can't flash a kernel from the phone itself. You need an unlocked bootloader and fastboot to flash a kernel.
)
So unlocking the bootloader is a good idea, but only after you've made a backup of all your stuff off the memory card.
Here's a really good thread that brings together all sorts of pieces of information that you might need to root the phone - http://forum.xda-developers.com/showthread.php?t=1653188
OK, so that's the unlock thing, and the kernel thing. Once the kernel has CWM recovery built in you can pretty much flash any rom you feel like flashing. There are already some JellyBean roms out that are fast and usable if you're prepared to read up on them and experiment a bit.
Next thing is the "BaseBand". This is the driver for the "cell phone radio". The part of the hardware that's actually responsible for behaving like a phone
Here's a thread where you can get all of the different base-band versions: - http://forum.xda-developers.com/showthread.php?t=1688049
Personally I know that base-bands 72 and 77 both work perfectly. Since they are the 2 newest versions you can choose which-ever one you want. The newer basebands give much better signal strength on the phone, and the call quality is really good.
Good luck with the experimenting - hope you enjoy.

Are you looking to upgrade her arc to ics? It is much easier to find the resources if that is the case
Sent from my LT18i using xda premium

navras1719 said:
I can't summon the courage to flash it, the process being somewhat different than the flashing of a S2. That's just idiot proof in my opinion, can't go wrong.
Click to expand...
Click to collapse
So is flashing on the Arc/S, so long as you can read.
http://forum.xda-developers.com/showthread.php?t=1304634

Thanks for taking the time to answer such a long and frankly, annoying post Seems I got a bit of homework, manny things to read, so...coffee and patience Hope everything will add up nicely

jman2131 said:
Are you looking to upgrade her arc to ics? It is much easier to find the resources if that is the case
Sent from my LT18i using xda premium
Click to expand...
Click to collapse
Not really, from what I hear ICS dumbs down the phone sort of speak. Now I really can't say, but I would test it out a bit, as long as I learn how to go back to GB.
Another thing that I'm a bit concerned is that all the stuff I find are for LT18i and my gf's phone is a american model LT18a. Will this be a problem ? Or that's just to differentiate the hardware stuff in them ? I hope flashing a LT18i firmware doesn't screw anything up

navras1719 said:
Not really, from what I hear ICS dumbs down the phone sort of speak. Now I really can't say, but I would test it out a bit, as long as I learn how to go back to GB.
Another thing that I'm a bit concerned is that all the stuff I find are for LT18i and my gf's phone is a american model LT18a. Will this be a problem ? Or that's just to differentiate the hardware stuff in them ? I hope flashing a LT18i firmware doesn't screw anything up
Click to expand...
Click to collapse
Yep, the differentiating factor is the hardware. the lt18i and lt18a roms are the same as far as I know. ICS does tend to be more resource heavy especially on the arcs but downgrading back to GB is basically the same method as flashing the ICS, just with another rom.
And also, in response to your first post, you can downgrade to the rootable build of GB, root that, and then flash the build 62 kernel back onto your phone so it's rooted and of the desired build
There's a lot of flashing guides on youtube regarding the arc s. I did a quick search and this one seemed pretty accurate and straight to the point.

Ok I pretty much understood the whole shabang, my last question is about the bootloader, if I unlock it once that's it ? I can flash whatever I want and not need to reunclock it...sort of speak. I read that for warranty reasons it can be relocked but that's not the case for me. Also for flashing a stock rom is it necessary to unlock the bootloader or that's just for rooting ?
Oh and almost forgot...if I understood right...I can downgrade...root...then upgrade to 62 and it will still be rooted ? On my samsung if it'a rooted and I flash abother stock rom...bye bye root, so pretty weird for me. Thank you again, I can't stress enough how helpfull you guys were.
Sent from my GT-I9100 using Tapatalk 2

unlocking the bootloader allows a whole lot more things to be done with the arc, but does make some apps defunct such as track id and music facebook like (which many can do without). flashing and/or rooting a stock rom doesn't need an unlocked bootloader because it's stock and yep, you can downgrade/upgrade, root, and then go back to what build you want by flashing a kernel only

jman2131 said:
unlocking the bootloader allows a whole lot more things to be done with the arc, but does make some apps defunct such as track id and music facebook like (which many can do without).
Click to expand...
Click to collapse
That only applies if you use the official method to unlock, use SETool and you'll retain DRM.
Sent from my CM9'd Ray

XperienceD said:
That only applies if you use the official method to unlock, use SETool and you'll retain DRM.
Sent from my CM9'd Ray
Click to expand...
Click to collapse
Thanks for the clarification. I never knew much about bootloaders and all that

XperienceD said:
That only applies if you use the official method to unlock, use SETool and you'll retain DRM.
Sent from my CM9'd Ray
Click to expand...
Click to collapse
If you could help me out with a SETool link and a basic set of instructions that would be awsome
LE: From what I've seen there are 2 versions of SETool and one's free the other is not. Can the free version be used to unlock the bootloader or do I have to get the full version ? Or even simpler, is there anyway to unlock it (LT18a) free and without losing DRM ?

XperienceD said:
http://forum.xda-developers.com/showthread.php?t=1304634
Click to expand...
Click to collapse

So basically from what I read there, no way for free unlock and retain DRM.

navras1719 said:
So basically from what I read there, no way for free unlock and retain DRM.
Click to expand...
Click to collapse
Follow the instructions up to the point just before patching and tell me what it says please?

if you unlock the bootloader NEVER UPDATE OVER THE AIR this will brick the phone.
The're 2 ways to unlock bootloader
1 via Sony web site but this only works for non branded phones,
2 is to pay if you use a service with setools this will unlock bootloader and make phone SIM free.
Xda member jinx13 offers this service contract him for more info.
Sent from my LT18i using xda premium

zolaisugly said:
2 is to pay if you use a service with setools this will unlock bootloader and make phone SIM free.
Click to expand...
Click to collapse
If SETool can unlock any handset I'm not sure why the S1Tool wouldn't, has anyone confirmed in the thread it doesn't work for the Arc S?

XperienceD said:
If SETool can unlock any handset I'm not sure why the S1Tool wouldn't, has anyone confirmed in the thread it doesn't work for the Arc S?
Click to expand...
Click to collapse
Since my bootloader was opened the setools has been upgraded to setools2 which now covers more phones but not sure which.
Sent from my LT18i using xda premium

XperienceD said:
Follow the instructions up to the point just before patching and tell me what it says please?
Click to expand...
Click to collapse
I'm sorry but what are you refering to ? The process that involves opening the backcover under the battery ?
Some additional info, it's not carrier branded, not sim locked...and using the service code in the dialer says bootloader unlockable : yes
Sent from my GT-I9100 using Tapatalk 2

Should have had this done already.
Sent from my CM9'd Ray

Newbie! Zenfone 2 now rooted...now what!

Hi all,
I have a zenfone 2 that I have just rooted....so now what?
Basically I wanted to optimise my phone so I am able to disable annoying notifications which are greyed out (although since rooting and checking this it still greyed out) I want to remove bloatware and I would actually like to customise my own android system, starting from a 'vanilla' base where I can build it up myself.
I have also read that I need to install a android recovery programme on asap after rooting.
So sorry about this but I really do need 'stupid' instructions as using hi tech words will just baffle me. lol
I have played around with computers in the past and learned about them so this is the phone stage now!
Thanks in advance and for your patience with this newbie!
Kerry

Yankeegal said:
Hi all,
I have a zenfone 2 that I have just rooted....so now what?
Basically I wanted to optimise my phone so I am able to disable annoying notifications which are greyed out (although since rooting and checking this it still greyed out) I want to remove bloatware and I would actually like to customise my own android system, starting from a 'vanilla' base where I can build it up myself.
I have also read that I need to install a android recovery programme on asap after rooting.
So sorry about this but I really do need 'stupid' instructions as using hi tech words will just baffle me. lol
I have played around with computers in the past and learned about them so this is the phone stage now!
Thanks in advance and for your patience with this newbie!
Kerry
Click to expand...
Click to collapse
Hi Kerry,
First thing you should now do after rooting your device would be flashing a custom recovery that is specific to your device (make sure your devices boot loader is unlocked first). This will allow you to make a backup of everything just in case anything were to go wrong, flash custom ROMs and useful zips. You can pick your favorite custom recovery such as Team Win Recovery Projects custom recovery (TWRP), Clock Work Mods custom recovery (CWM) or Philz Touch recovery based off of CWM although personally I would recommended twrp.
There are multiple ways to do this: Using the TWRP/CWM recovery installer from the play store or the more complicated way of flashing it from your computer. If you were to choose to install TWRP from their app on the play store (grant it root permission) you can select your device from the supported device section within the app, pick the latest recovery, hit the install button and let the app work its magic. If all works correctly you can now reboot to recovery and you will see TWRP is installed. Now you should create a backup to be on the safe side and you're good to go!
To best optimize your device I would recommend installing a custom ROM (look up custom ROMs for the Zenfone 2) and install the zip through recovery. (make sure to pick the right ROM for your device and version otherwise you may soft brick your smartphone) Now with a custom ROM you can better optimize your device and fully customize it to your liking. Make sure to look up custom ROM installation instructions for your device for better detail.
As far as removing system apps/bloatware you can use a "root app delete" tool from the play store but be careful what you remove as some applications are required!
Make sure to take your time and be careful when attempting any of these things and be careful what you modify! Just remember that no question is a stupid question as we all have to start somewhere!
Hope I was able to help you even if it was just a little, good look and have fun!

Rooted Droid Thanks you so much!!! First of all thanks for being so patient with me and secondly thanks for the useful (and easy to read) information.
I will go and install a back up on my phone from the ones you have suggested.
Hopefully you will be around over the next few days if I have more questions. Not planning on doing this all at once but rather taking the time and doing it right.
Thanks so much again!! :good::good::good:

Ooops sorry....how do I do this please?? ---> (make sure your devices boot loader is unlocked first)

Yankeegal said:
Rooted Droid Thanks you so much!!! First of all thanks for being so patient with me and secondly thanks for the useful (and easy to read) information.
I will go and install a back up on my phone from the ones you have suggested.
Hopefully you will be around over the next few days if I have more questions. Not planning on doing this all at once but rather taking the time and doing it right.
Thanks so much again!! :good::good::good:
Click to expand...
Click to collapse
Not a problem! I'm always happy to spread some knowledge and appreciate when people do the same to me! I also went ahead and checked the TWRP app and the Zenfone 2 is supported so it looks like your good to go. And yes absolutely, there's no rush so take all the time you may need and everything will go smoothly! I'm always around and will try my best to answer questions.
---------- Post added at 08:02 AM ---------- Previous post was at 07:41 AM ----------
Yankeegal said:
Ooops sorry....how do I do this please?? ---> (make sure your devices boot loader is unlocked first)
Click to expand...
Click to collapse
Check this site out:
http://myzen.asus.com/2015/10/13/official-bootloader-unlock-for-zenfone-2-is-now-available/
All devices have a different method for unlocking bootloader (some don't even have locked bootloaders) but this is an official bootloader unlocking method for the Zenfone 2 from Asus itself. I suggest following its directions and you should be able to unlock it this way.

Ok I followed the link but now I am confused. I have version ww_2.20.40.63_201......
Apparently I need a later version. What started off with just adding an APP means me doing other things before I even get to that point (hence the confusion! lol)
I never updated the phone via OTA as I was told it would invalidate my warranty and also I have killed a phone before using that so can you walk me through please...if you have the time....or could I just check if I have it unlocked already??
I haven't even gotten to the part where I create a backup...tee hee

Yankeegal said:
Ok I followed the link but now I am confused. I have version ww_2.20.40.63_201......
Apparently I need a later version. What started off with just adding an APP means me doing other things before I even get to that point (hence the confusion! lol)
I never updated the phone via OTA as I was told it would invalidate my warranty and also I have killed a phone before using that so can you walk me through please...if you have the time....or could I just check if I have it unlocked already??
I haven't even gotten to the part where I create a backup...tee hee
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Hi sorry for the late reply, I'm in Canada so it was 2am when I was last talking to you so I went to bed haha. Anyway as far as unlocking the Zenfone 2's bootloader I wouldn't have experience unfortunately as I'm using a Nexus 5. The easiest way to go about this now would be to go to your device specific forum and find a way to unlock it there.
The following way to unlock the bootloader requires you have ADB installed on your PC. This is a guide for installation on Windows :
http://www.android.gs/install-android-sdk-adb-windows/
And here is a thread specific to unlocking the Zenfone 2 using adb:
http://www.xda-developers.com/asus-zenfone-2-bootloader-unlocked-without-asus/
BTW as you mentioned "updating may invalidate your warranty" things like rooting, installing a custom OS, unlocking the bootloader, installing a custom recovery and other things like that all (in most cases) void your warranty.
Sorry I can't personally help with the bootloader as I've not personally unlocked it on a Zenfone. Still feel free to ask any questions if you need to. Good luck!