Possible to unlock bootloader of unlocked R800a? - Xperia Play Q&A, Help & Troubleshooting

Hi, I have checked around xda and have not found the answer to my question so my apologies if I missed it during my search. I have a Rogers branded R800a Xperia Play. I understand that carrier locked plays can not have the bootloader unlocked. However, I have found someone who can carrier unlock my phone for me (Use it on foreign networks). If I get my phone carrier unlocked would that allow me to unlock the bootloader myself or do I have to go through someone like Alejandrissimo to properly unlock the bootloader? Thank you!

Only factory unlocked plays can use the official unlock method, if you paid to get your device sim unlocked, you would still have to pay for a remote bootloader unlock.
By the way, when you pay for a bootloader unlock, it also sim unlocks the device, so paying for a sim unlock first is a waste of money.
Sent from my R800i using Tapatalk

Ok thanks for your help, I guess I'll pony up the cash to get the bootloader unlocked remotely.

Related

sim unlocked telcel?

hi guys
if i bought xperia play from telcel mexico, and then sim unlocked it with a code from a website, would the phone then be considered an unlocked phone, and therefore can unlock its bootloader?
thanks
It seems that it won't work. I read a post of someone saying that it has to come pre-sim unlocked to get unlocked bootloader
carlosaeg28 said:
hi guys
if i bought xperia play from telcel mexico, and then sim unlocked it with a code from a website, would the phone then be considered an unlocked phone, and therefore can unlock its bootloader?
thanks
Click to expand...
Click to collapse
No, only factory unlocked devices can have the bootloader unlocked afaik
Sent from my R800i using Tapatalk
I have paid for sim unlock with cellunlocker.net just waiting for code now. Are you sure i cant get fastboot when i unlock sim lock? Please dont tell me i paid for sim unlock and now i still wont be able to get fastboot
Sent from my R800i using XDA Premium App
We must tell you the truth: unless the phone was bought sim-unlocked from the factory, you won't be able to use fastboot. Phones bought to carriers can't access fastboot even if you sim-unlock them later.
Telcel Unlock
carlosaeg28 said:
hi guys
if i bought xperia play from telcel mexico, and then sim unlocked it with a code from a website, would the phone then be considered an unlocked phone, and therefore can unlock its bootloader?
thanks
Click to expand...
Click to collapse
Hi, can you give me the link to the unlocker at [email protected], I am not finding any sim unlocker in US for the phone from Telcel.
if you get sim unlock it will not unlock bootloader but if you unlock bootloader it will sim unlock
I mean when unlocked via test point
Sent from my R800i using Tapatalk 2
The answer is no, with the unlock code you can use the phone with any carrier like movistar, iusacel, unefon, telcel etc, but it doesn't unlock the bootloader.
The Xperia Play model from Telcel it's R800a, the only way to unlock the bootloader from R800a phones is with software like Setool or Omnius, those softwares need credits to unlock the phone
Here's a video to solve some frequently questions
http://www.youtube.com/watch?v=sn-Vubgka1M
If you want to unlock your bootloader, you can do one of these:
- Buy credits for Setool or Omnius and follow youtube tutorials for these softwares
- Contact this forum user Alejandrisimo, speaks English and Spanish, he can help you to unlock your bootloader from Remote Desktop (obviously for $$$, he use one of these softwares and need to pay the credits)
- If you live in Mexico City, you can go to Cell Phone Plaza ("La plaza del celular"), in some of these business offer sim unlock services using Setool software (if you watch the video, you will notice that using Setool software for sim unlock also unlock the bootloader). I unlock my bootloader of my Xperia Play from Telcel in one of these business
Telcel unlocking
carlosaeg28 said:
hi guys
if i bought xperia play from telcel mexico, and then sim unlocked it with a code from a website, would the phone then be considered an unlocked phone, and therefore can unlock its bootloader?
thanks
Click to expand...
Click to collapse
Hey dude please tell me where did you buy the unlocking code for your xperia please I have a Xperia E and I have tried various sites and they say they cannot unlock telcel phones..
is better unlock the boot through tespoit without risk of losing the unlock code

Unlock the phone

hey guys, ive been reading a few places and read that you need to unlock the Bootloader to unlock the phone, is that true or can you unlock it using a Code? I plan to buy this phone soon and would probably end up using overseas hence the questions. Thanks
What do you mean by unlock the phone?
If you mean to root it, then no, you do not have to unlock the boot loader.
If on the other hand you mean unlock a phone from a specific carrier, then I truly do not know... bought my own phone carrier free.
[EDIT]
And now I saw that you will be using it while traveling overseas, so I suppose you mean unlock the phone from a specific carrier
[/EDIT]
UgloBuglo said:
What do you mean by unlock the phone?
If you mean to root it, then no, you do not have to unlock the boot loader.
If on the other hand you mean unlock a phone from a specific carrier, then I truly do not know... bought my own phone carrier free.
[EDIT]
And now I saw that you will be using it while traveling overseas, so I suppose you mean unlock the phone from a specific carrier
[/EDIT]
Click to expand...
Click to collapse
Network unlock, since i will be buying it from AT&T
thanks
The only way to unlock a usa phone (verizon or att) right now its through Alejandrissimo over in the general forums (I think...)
I don't know if once you unlock the bootloader it can change carriers...
Sent from my R800x using XDA App
In my case I sim unlock my phone w/o unlocking my bootloader. I dunno in r800x & r800at.. But as pax said, you can try to contact Blagus or Alejandrissimo.
You can both sim unlock without unlocking the bootloader (with a code you can buy online) or unlock both Sim and bootloader at the same time thanks to Alejandrissimo.

[Q] Rogers SIM-Lock

Hi, I'm brand new to this kind of stuff. I've done some searching around, and I have come to the conclusion that I am one of the unlucky Rogers customers with a Play that is SIM-locked I can't unlock the BL.
I've seen the methods that Jinx and others have come up with using SETool but I was wondering if, since the SE site explains that my phone is SIM-locked, I could pay one of the unlocking companies like theunlock.ca and remove the lock from my Play.
Maybe this has been asked before, but after I remove the carrier lock, could I access the BL?
Nope, a sim unlock is just that, a bootloader unlock on the other hand will grant you access to fastboot and sim unlock your phone, although its a little more expensive.
Yes you can sim unlock your phone with a simunlock company. Mine cost 8 bucks to do. Bootloader will still be locked but who cares. The best roms are the stock ones anyway and there is no risk bricking your phone.
I have a Rogers Xperia Play; How can I tell if mine is SIM-locked, or are they all SIM-locked?
All roger xperia plays are sim and bootloader locked coming from rogers, to test out the sim lock just grab a sim from a different provider and pop it in (it wont work). As for testing the bootloader, turn off your phone, hold the search button and plug in the usb cable to your phone and computer, if it was bootloader unlockable your status LED will turn blue meaning you can use fastboot, if not, nothing.
My phone also came from Rogers, sim unlocked from some website for 8$ too.. I still have locked bootloader.. But I think that you can unlock your BL yourself if you already have an unlock sim phone.
http://forum.xda-developers.com/showthread.php?t=1034371
There is someone unlocking the rogers bootloader.
http://forum.xda-developers.com/showthread.php?t=1254416
U can get root by installing the original uk firware, ginger break, up date ota and you have the lastest firmware.
Hope this helps
Thats an expensive route to sim unlock though
wait so let me get this straight.... I have the r800a rogers branded simlocked phone.
If I were to pay someone to debrand it which is = sim unlock (correct me if wrong) , then I'll be able to unlock the bootloader myself right? or aka access fast boot.
JNo you can sim unlock but you will still be locked out of fastboot as it is factory locked. Here are your choices,
Sim unlock is 8 bucks
Or
Bootloader and sim unlock is about 28 bucks
Or
Unbranding is free, just flash a stock r800a generic rom

[Q] Sim/Bootloader Unlock

Hai!
I have a question:
I have a Xperia Play that is Sim Locked and so i cant unlock my Bootloader.
My question is, if i pay my cellphone company to Sim unlock my Play, will i be able to unlock my bootloader after that? Or unlocking the bootloader only works on phones that are native sim unlocked?
Thanks!
It is still possible to unlock the bootloader of your phone as I have a sim locked phone but unlocked it and unlocked the bootloader altough to do this you are going to have to sim unlock your phone with a software like omnius which uses a testpoint connection which gives you the option to unlock the bootloader of your phone it will not work if you unlock your phone using a unlock code.
Sent from my R800i using XDA App

[Q] Rogers Sim-Locked

I'm kinda new to Xperia Play, I'm a proud owner of a Xperia Arc.
Nevertheless, the Play in question is Rogers sim-locked, I'm from Brazil, and I want to use a "Vivo" sim on the phone.
My question is: If I simply flash a default firmware via flashtool on my Play, I'll be able to use another carrier sim or i'll need to pay for the unlock code in a third-party site.
Thanks in advance.
You'll need the unlock code, flashing firmware wont help you. However you could also opt to get your bootloader unlocked instead which will also sim unlock for you. The difference is a sim unlock will cost about $12ish whereas bootloader is closer to $24ish. However with an unlocked bootloader you can run unsigned kernels allowing you to overclock, undervolt, easily root, install custom ROMs and more. If that all means nothing to you just do the sim unlock, just giving you the options.
BuckM said:
You'll need the unlock code, flashing firmware wont help you. However you could also opt to get your bootloader unlocked instead which will also sim unlock for you. The difference is a sim unlock will cost about $12ish whereas bootloader is closer to $24ish. However with an unlocked bootloader you can run unsigned kernels allowing you to overclock, undervolt, easily root, install custom ROMs and more. If that all means nothing to you just do the sim unlock, just giving you the options.
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I think if you have Alejandrissimo unlock your bootloader, it also unlocks the sim.
Sent from my R800x using xda premium
netizenmt said:
I think if you have Alejandrissimo unlock your bootloader, it also unlocks the sim.
Sent from my R800x using xda premium
Click to expand...
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Yes unlocking the bootloader will unlock sim lock too, 2 birds with one stone!
Sent from my R800a using XDA App

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