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Hi.I'm going to buy an italian xperia play branded TIM.
My question is:Can I flash a general firmware to debrand the phone and than unlock the bootloader with fastboot?
Can someone explain me how to do these things?
Thanks very much
Think the 1st sticky thread at the top of this forum should answer all your questions!
well.
my last question.
If i buy a branded xperia,can I flash a general stock firmware non branded after i installerd Clockworkmod for locked bootloader?and next,unlock bootloader and flash doomkernel?
A better way to do that is just to not flash the CWM for locked bootloaders. The reason being that doomlords kernel includes CWM in it already, I'm not sure how the locked version is stored or whatever but you might run into problems if you have both "installed".
So there is a Doomlords kernel for locked bootloaders? mmm..this is a good news.In fact i wanted to flash CWM first because i thought that i have to unbrand my xperia and than flash another kernel.So i can buy xperia branded and install doomkernel? or i have to:
by xperia-install CWM-unbrand Tim-Unlock bootloader-remove CWM-install doomkernel? excuse me for noob
easiest way to debrand your phone: search Wotanserver on google and use their software to debrand (really esay, there's a step by step guide), then do whatever you want...
No, how it works is you have to unlock your bootloader in order to flash a kernel. As for unbranding you can either use the Wotan server or a .ftf file, neither of these require an unlocked bootloader. You can also flash CWM with a locked bootloader, however this is not the one included in doomkernel, and it will not grant you the ability to flash ROMs as you need an unlocked bootloader to flash the kernel. You want to touch the kernel? You need to unlock your bootloader. Unbranding? You can simply use the two methods listed above. All I was saying earlier is that if you plan on getting your bootloader unlocked (which in most cases is going to run you $24) theres no need to install the locked bootloader CWM first as once youre unlocked you can just flash doomkernel and already have CWM installed.
BuckM said:
No, how it works is you have to unlock your bootloader in order to flash a kernel. As for unbranding you can either use the Wotan server or a .ftf file, neither of these require an unlocked bootloader. You can also flash CWM with a locked bootloader, however this is not the one included in doomkernel, and it will not grant you the ability to flash ROMs as you need an unlocked bootloader to flash the kernel. You want to touch the kernel? You need to unlock your bootloader. Unbranding? You can simply use the two methods listed above. All I was saying earlier is that if you plan on getting your bootloader unlocked (which in most cases is going to run you $24) theres no need to install the locked bootloader CWM first as once youre unlocked you can just flash doomkernel and already have CWM installed.
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ok thanks.i heard that the italian xperia and not the verizon ones can be unlocked with an official method released by sony
Yep thats true, it's the case with a lot of r800i's, if you can put your phone into fastboot mode (turn off, hold search button, plug into usb, blue light comes on) you can unlock it for free through sonys online tool. While the light will go on for the CDMA version you don't have an IMEI to enter on the site so it wont work. All other plays CAN be unlocked, but its not free, you need to go through a pay service to enable fastboot.
Very thanks!however one of my friends bought an xperia and it was GSM R800i TIM and he was able to debrand and unlock so i think that also i can unlock my future xperia,or almost i hope it
Ya it all depends on where you get it from, but keep in mind it only costs $24 to unlock, so even if you find one say on eBay thats cheap but locked to a carrier, you could still just pay $24. That being said they're going pretty cheap now so I don't think you'll have a problem finding one, unlocked or otherwise. As a side not though, you don't need to be unlocked to debrand the phone, you just flash a different firmware file .
and so i can flash a generic firmware with flashtool or similiar?without installing CWM for loocked bootloaders?that's simply excellent!It's can't be better Ok,i will buy an xperia play and not lg optimus dual,that i simply hate xD i don't want a super-power phone,with a bad designe and without the pad.i loved,i love and i will love pad in gaming
Yep you can flash firmware, install CWM, and root, all without unlocking the bootloader (not that you need one to do the others). Unfortunatly the more fun stuff does require an unlocked bootloader, ie overclocking, undervolting, custom ROMs, etc. Anyway you always have the option, so read up on it and decide if you need it or not, regardless, enjoy your new toy
I have a UK Xperia Play on .42 firmware with CWM recovery and root provided by Zerg Rush.
I've heard that I need .62 to install some of the custom firmwares.
.42 appears to be the latest firmware I can get OTA. I'm not sure the best way to upgrade to .62, do I need to go via .58 or similar.
Does it matter that I have a UK phone?
Is it possible to preserve my settings?
Will I need to re-root at any time?
In the long run I am looking to install DooMKerneL and probably something like Jokawild.
You have to flash the ftf file for your phone
Here is a link to 99% of them
http://forum.xda-developers.com/showthread.php?t=1589399
If you install a new firmwares. Maybe you'll need to root it again..
But since the devs makes the pre-rooted custom ROMs, you don't need to root it anymore
Sent using xda premium from my customized Xperia™ PLAY r800i
I don't have an unlocked bootloader. Is this required to install a custom ROM even if I have root?
Is there any disadvantage to unlocking the bootloader?
kirby2000 said:
I don't have an unlocked bootloader. Is this required to install a custom ROM even if I have root?
Is there any disadvantage to unlocking the bootloader?
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No unlocked bootloader = no custom kernels/ very limited to roms
Only disadvantage is it voids your warranty, but being that you have root, you have no warranty anyway lol
I was in the same position as you. I wanted to get a custom ROM and be able to overclock my phone. After a few annoying errors, I finally got it up and running
Basically, your going to have get your phone into flashmode and then flash the .62.ftf file on your phone. Congratualtions you now have .62FW (although youve lost root).
To get root on .62 FW, your going to have to flash a custom kernel (I did DoomKernel v14). To flash a kernel, your going to have to unlock your bootloader. After unlocking and flashing the kernal, your phone is now rooted.
And plus the positive side Ive heard is that you CANNOT brick your sony eircsson phone. (well you probably could but there is a very very slim chance of that happening).
Thanks.
It seems I can't unlock via the regular Sony way as Unlock Bootloader is set to no.
I think I need S1Tool or something similar (maybe something I have to pay for) to get my bootloader unlocked. I'll check the forums a bit before I ask any questions that haven't been asked before
i did it via omnius and it work great, i just payed 19.76 for one single unlock credit on gsmserver
not sure why people say that root voids warranty.
i have ATT play 4g and it was having hardware issues, so i flashed the stock ATT software back and took it to the store. i got a "new" one in the mail two days ago.
I also sent my rooted xperia play that had the slider broken to CLARO El Salvador and they repaired it (They flashed their ROM again XD)
Now i have unlocked bootloader but who cares i have premium insurance
Any modification to the software voids the warranty..
Update:
I downloaded s1tool and connected the test point to the ground. Everything seems to have worked so I am guessing my bootloader is unlocked. Is there anyway I can verify this, or should I just attempt to install a kernel?
kirby2000 said:
Update:
I downloaded s1tool and connected the test point to the ground. Everything seems to have worked so I am guessing my bootloader is unlocked. Is there anyway I can verify this, or should I just attempt to install a kernel?
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Click to collapse
Try to put the phone in flash mode (green light) if it recognizes it, it's unlocked. I think there is a sequence or symbols/numbers you can do to check it, but idk what that is since im a r800x
To check your unlocked bootloader you need to dial: *#*#7378423#*#* , then go under, Service info > Configuration > Bootloader unlock allowed: Yes/No.
First place, i unlocked the bootloader. I don't know if was unlocked cause is not mine and the guy told me that he bought it unlocked for carriers. Well, after the "unlock" the phone lasted a lot for booting up. Well, i installed a based cwm recovery and flashed SuperSu for rooting the phone.
After that, i tried to this rom http://forum.xda-developers.com/showthread.php?p=54537621 I went to do a reset and with the data partition it shows "Error" so it can't format it. I installed the rom, but it's the same, the phone doesn't pass from bootanimation. Any ideas?
Xperia M C1904
Firmware: Android 4.3
migui0401 said:
First place, i unlocked the bootloader. I don't know if was unlocked cause is not mine and the guy told me that he bought it unlocked for carriers. Well, after the "unlock" the phone lasted a lot for booting up. Well, i installed a based cwm recovery and flashed SuperSu for rooting the phone.
After that, i tried to this rom http://forum.xda-developers.com/showthread.php?p=54537621 I went to do a reset and with the data partition it shows "Error" so it can't format it. I installed the rom, but it's the same, the phone doesn't pass from bootanimation. Any ideas?
Xperia M C1904
Firmware: Android 4.3
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Click to collapse
Did you use the CM11 CWM?
Cause you need to use CM11 kernel to flash CM11 ROM, and not from 4.3 kernel
migui0401 said:
First place, i unlocked the bootloader. I don't know if was unlocked cause is not mine and the guy told me that he bought it unlocked for carriers. Well, after the "unlock" the phone lasted a lot for booting up. Well, i installed a based cwm recovery and flashed SuperSu for rooting the phone.
After that, i tried to this rom http://forum.xda-developers.com/showthread.php?p=54537621 I went to do a reset and with the data partition it shows "Error" so it can't format it. I installed the rom, but it's the same, the phone doesn't pass from bootanimation. Any ideas?
Xperia M C1904
Firmware: Android 4.3
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Click to collapse
Hmmm... I think I had the same experience as you. First thing: ALMOST every phone you will buy will have a locked bootloader, while being able to unlock it is more of a 50/50 thing. Second thing: I tried the method on sony's site to unlock bootloader, and that resulted in bootloop. Unlocked with flashtool and worked perfectly.
Hey All!
I finally got T-Mobile to do a full carrier unlock on my device. It is not paid off, it is just 2 days out of the box. There is a long story that goes with it, which I'd be happy to provide. I do want some help though before I go through it, if you would please assist.
Before they unlocked the device; I had installed TWRP, custom kernel, and AllianceROM. Fortunately, I backed up my original stock ROM with Ktoonz kernel before flashing Alliance. The T-Mobile Unlock app does not work on AllianceROM for probably obvious reasons. ANYWHO...I flashed back to my backup, ran the unlock with them over the phone and done.
Am I safe to flash back to AllianceROM backup I made? My understanding is once unlocked, forever unlocked. I would hate to flash into my previous backup to only lose my carrier perma unlock.
Thanks for the help!!!!
Once its unlocked, it's unlocked. It makes no difference what Rom you install afterwards.
tehpud said:
Hey All!
I finally got T-Mobile to do a full carrier unlock on my device. It is not paid off, it is just 2 days out of the box. There is a long story that goes with it, which I'd be happy to provide. I do want some help though before I go through it, if you would please assist.
Before they unlocked the device; I had installed TWRP, custom kernel, and AllianceROM. Fortunately, I backed up my original stock ROM with Ktoonz kernel before flashing Alliance. The T-Mobile Unlock app does not work on AllianceROM for probably obvious reasons. ANYWHO...I flashed back to my backup, ran the unlock with them over the phone and done.
Am I safe to flash back to AllianceROM backup I made? My understanding is once unlocked, forever unlocked. I would hate to flash into my previous backup to only lose my carrier perma unlock.
Thanks for the help!!!!
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Click to collapse
Pretty much the exact same thing with me 2 days out of the box and not paid off or even used on the network. I did wait to flash recovery and what not till it was unlocked once it is perm unlocked though you are good to go I have flashed numerous roms and flashed via odin, and even had to use smart switch recovery by serial and still unlocked.
NexVision said:
Pretty much the exact same thing with me 2 days out of the box and not paid off or even used on the network. I did wait to flash recovery and what not till it was unlocked once it is perm unlocked though you are good to go I have flashed numerous roms and flashed via odin, and even had to use smart switch recovery by serial and still unlocked.
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Thanks!
I went ahead and did a full back up of my unlock. Went ahead and flashed the ROM fresh over, not the backup, and reflashed the kernel. Still unlocked and good to go. Did it all through TWRP and no problems. Glad it didn't remove the unlock because I can't imagine continuing the battle! At least it is working perfectly with AT&T and has a full carrier perma unlock, rootable and bootloader unlock
tehpud said:
Hey All!
I finally got T-Mobile to do a full carrier unlock on my device. It is not paid off, it is just 2 days out of the box. There is a long story that goes with it, which I'd be happy to provide. I do want some help though before I go through it, if you would please assist.
Before they unlocked the device; I had installed TWRP, custom kernel, and AllianceROM. Fortunately, I backed up my original stock ROM with Ktoonz kernel before flashing Alliance. The T-Mobile Unlock app does not work on AllianceROM for probably obvious reasons. ANYWHO...I flashed back to my backup, ran the unlock with them over the phone and done.
Am I safe to flash back to AllianceROM backup I made? My understanding is once unlocked, forever unlocked. I would hate to flash into my previous backup to only lose my carrier perma unlock.
Thanks for the help!!!!
Click to expand...
Click to collapse
please help!! i unlocked my phone permanently! however i reflash the software with smart switch and then the unlock app came back and then i tried to unlock it again it fails to unlock it!! please help!!
It makes no difference what Rom you install afterwards.
kdan8888 said:
please help!! i unlocked my phone permanently! however i reflash the software with smart switch and then the unlock app came back and then i tried to unlock it again it fails to unlock it!! please help!!
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Click to collapse
Then you were not fully unlocked. You need to flash back to stock and call T-Mobile. Unlock app does come back after restore but it does not relock the device. It may say failed if you try to use it again as it is no longer in there system but unlock will stay.
NexVision said:
Then you were not fully unlocked. You need to flash back to stock and call T-Mobile. Unlock app does come back after restore but it does not relock the device. It may say failed if you try to use it again as it is no longer in there system but unlock will stay.
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Click to collapse
you were right!! it said failed but it is still unlocked!!! thanks for reply!
Im trying to unlock bootloader and root but theres like 8 versions of this phone. Build number is LRX21V.WW-ASUS_Z00A-2.22.40.97
Model Number says ASUS-Z00AD and I have 16GB with 2GB ram. So is it the 551ml or 550ml? Also, knowing my information, whats the best or proper way to unlock bootloader, install twrp and root permanently? This is my daily so I cant afford to screw it up and theres no computer-based restore like Samsung or LG uses so I really cant mess it up.
I have a (ze551ml) 16gb storage/2gb ram ZOOAD. There is an Official Bootloader unlock but I did the unofficial method before Official bootloader came out. You have to flash TWRP via fastboot after unlocking the bootloader. To get root on stock rom, you simply flash SU via TWRP.
Can you point me to the method and way to install twrp please