Install ICS Custom ROMS on R800a - Xperia Play Q&A, Help & Troubleshooting

Hello everybody
Any one can help me i have a R800a Rooted and with CWM! with LOCKED Bootloader ,but i cant install Custom ROMS like ICS pureness , i install but they dont boot
Any one can help me with this?
I dont understand why dont boot custom roms :S

because you need to have an unlocked bootloader

I agree... I'm a noob myself but I've read enough on xda to realize that most roms will not work with locked bootloader. I have a locked bootloader R800at but I was able to flash a firmware update to 4.0.x from the R800i and then installed clockwork mod and then installed Gin2Jellybean. The reason that a lot of roms won't work btw is because you need a certain Kernel and to flash those you need an unlocked bootloader. It stinks that we need that but there is another way that I think is riskier to unlock your bootloader. It is called a test point connection. Look up Gin2Jellybean on xda as well as test point unlocking if you're interested. But I love the rom Gin2Jellybean and it is compatible with a locked bootloader. Hope this was helpful! Please press the thanks if it was so I know I helped!
Sent from my R800"i" truly R800at...but flashed a R800i and G2JB

D:
tezlewis1988 said:
because you need to have an unlocked bootloader
Click to expand...
Click to collapse
u.u
KamexxTheWolf said:
I agree... I'm a noob myself but I've read enough on xda to realize that most roms will not work with locked bootloader. I have a locked bootloader R800at but I was able to flash a firmware update to 4.0.x from the R800i and then installed clockwork mod and then installed Gin2Jellybean. The reason that a lot of roms won't work btw is because you need a certain Kernel and to flash those you need an unlocked bootloader. It stinks that we need that but there is another way that I think is riskier to unlock your bootloader. It is called a test point connection. Look up Gin2Jellybean on xda as well as test point unlocking if you're interested. But I love the rom Gin2Jellybean and it is compatible with a locked bootloader. Hope this was helpful! Please press the thanks if it was so I know I helped!
Sent from my R800"i" truly R800at...but flashed a R800i and G2JB
Click to expand...
Click to collapse
yes i know about Gin2Jelly i use but i wanta ICS so i need bootlaoder unlock u.u.
i think i will use Gin2Jellybean or Dixperia until have unlocked bootloader, thanks for help bro !

No problem... I hadn't hear of Dixperia before! What is it based off of?
Sent from my R800at with R800i firmware and G2JB
---------- Post added at 11:40 PM ---------- Previous post was at 11:30 PM ----------
Also Gin2Jellybean is very compatible with most anything. Especially if you make sure you set your cpu to the performance setting in rom toolbox. And it fully supports the game pad and Crash Bandicoot as well... You will need to make backups of say crash Bandicoot though before you flash it... It will only install pretty much the bare essentials
Sent from my R800at with R800i firmware and G2JB

DDD!
KamexxTheWolf said:
No problem... I hadn't hear of Dixperia before! What is it based off of?
Sent from my R800at with R800i firmware and G2JB
---------- Post added at 11:40 PM ---------- Previous post was at 11:30 PM ----------
Also Gin2Jellybean is very compatible with most anything. Especially if you make sure you set your cpu to the performance setting in rom toolbox. And it fully supports the game pad and Crash Bandicoot as well... You will need to make backups of say crash Bandicoot though before you flash it... It will only install pretty much the bare essentials
Sent from my R800at with R800i firmware and G2JB
Click to expand...
Click to collapse
I Uncloked my bootloader via testpoitn its so easy so how can i use fastboot ? how can i install a custom kernel for install ICS pureness?
Can help me?

Sorry that's where my level of "expertise" ends I'm not sure how to do certain kernels... All I know is roms , sorry
Sent from my R800at with R800i firmware and G2JB
Check out my blog on blogger. It's called: "Xperia PLAY Optimized Apps Review" please feel free to check it out and leave comments about what you'd like to see next!

U.u!
KamexxTheWolf said:
Sorry that's where my level of "expertise" ends I'm not sure how to do certain kernels... All I know is roms , sorry
Sent from my R800at with R800i firmware and G2JB
Check out my blog on blogger. It's called: "Xperia PLAY Optimized Apps Review" please feel free to check it out and leave comments about what you'd like to see next!
Click to expand...
Click to collapse
False alarm bro , branded phones can't unlock bootloader via Test Point only R800x so , i came back to Gin2Jelly but now i cant dowload apps from playstore any one have why ?

What firmware did you come from?
Sent from my R800at with R800i firmware and G2JB
Check out my blog on blogger. It's called: "Xperia PLAY Optimized Apps Review" please feel free to check it out and leave comments about what you'd like to see next!

Zylak said:
Hello everybody
Any one can help me i have a R800a Rooted and with CWM! with LOCKED Bootloader ,but i cant install Custom ROMS like ICS pureness , i install but they dont boot
Any one can help me with this?
I dont understand why dont boot custom roms :S
Click to expand...
Click to collapse
Just to clarify this thread from users input...
you need to see in the rom that says tutorial for locked bootloader...
and also read the instructions carefully as locked bootloader is very hard and time consuming which depends on rom...
also if your reflashing before doing install the kernel on that rom thread as that is important or you'll have wifi problems and root issues as such...

To run ics you need an ics kernel, maybe the xperia neo l ics kernel, try flash it via flashtool after you install the ics rom
Sent from my R800i using xda app-developers app

Related

Fast Xperia Arc Kernel

Hi All,
I have a rooted ICS Arc (4.1.B.0.431) with a locked bootloader. What is a good, fast kernel for it ? Thanks in advance.
Call me silly, but you the entire benefit of unlocking your bootloader is the ability to flash custom kernels. Therefore...locked bootloader means no custom kernel.
I'm no guru....so please, anyone, correct me if I'm wrong here...
Sent from my Arc S
first U Update your Phone to Fw.587 ,
then talk about Kernels
ajgftw said:
Call me silly, but you the entire benefit of unlocking your bootloader is the ability to flash custom kernels. Therefore...locked bootloader means no custom kernel.
I'm no guru....so please, anyone, correct me if I'm wrong here...
Sent from my Arc S
Click to expand...
Click to collapse
I downgraded and upgraded kernel alone to achieve root for ICS...
ArcMan09 said:
first U Update your Phone to Fw.587 ,
then talk about Kernels
Click to expand...
Click to collapse
I am unable to update to FW.587 OTA. The update center downloads the update and fails to update upon reboot (get an error here). I suppose my only option due to this is to flash the official .587 kernel. If I need to flash a kernel, why not a 'better' kernel ?
Then U Flash A FTF ,
Because For ME OTA Sucks !
Don't upgrade to .587. Lags too much, I went back to .431.
Kernel-wise, unlock your bootloader then try ArcKnight 3.5.1 or SEGA Kernel V3 Army edition.
Sent from my LT18i using Tapatalk 2

[Q] Unlocked Bootloader and Rooting

Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.
tbrooks9 said:
Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.
Click to expand...
Click to collapse
If you get your bootloader unlocked and flash a custom kernel/ROM no you dont need to root as nearly all, if not all come with root. Seen as you have flashtool and everything else use a custom kernel. If you want to return to stock then just reflash a ftf file for r800x , make sure you dont flash a ftf for r800i though. I dont have the link handy but there is a thread here with all ftf files. Just search in XdA
Sent from my GT-I9300 On Official JB
tbrooks9 said:
Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.
Click to expand...
Click to collapse
Just a heads up.... The NXT light rom is gsm... It won't work on the r800x
Sent from my R800x
Thank you Wedgess and Lordomn. Since the NXT light is for the GSM version, would you recommend the COLA rom, or maybe SlimBean or CM9?
tbrooks9 said:
Thank you Wedgess and Lordomn. Since the NXT light is for the GSM version, would you recommend the COLA rom, or maybe SlimBean or CM9?
Click to expand...
Click to collapse
Think CosmicDans MIUI for ICS is for cdma. Id say its probably one of the best performance wise for ICS. You could also check out my PACMan ROM gor JB i uploaded a cdma version which works fine touchpads are also supported, camera/video ect works. Also instead of saying thanks click the thanks button instead
Sent from my GT-I9300 On Official JB
slim bean performs very well also.

[Q] Help with camera

hi i have a xperia play r800x and i see that the trueancestor rom is compatible with my phone and everything works good except the video recording, every time i stop recording it forces closing how i can fix that?
sorry for my english xD
Fiti_99 said:
hi i have a xperia play r800x and i see that the trueancestor rom is compatible with my phone and everything works good except the video recording, every time i stop recording it forces closing how i can fix that?
sorry for my english xD
Click to expand...
Click to collapse
what kernel are you using? if you are using stock lupus gb/ics 720 p version you might be using a 420 p setting of recording. it is a known issue
hi i have the stock kernel because my bootloader is not unlocked
sorry for my english xD
Fiti_99 said:
hi i have the stock kernel because my bootloader is not unlocked
sorry for my english xD
Click to expand...
Click to collapse
Well since you have a r800x I suggest you unlock your boot loader and flash a new kernel
sent from my Sony Ericsson Xperia Play™(r800x) Running Slimbean 3.0 using Tapatalk 2™
ok what is the best kernel for r800x and is there any good ics rom?
Fiti_99 said:
ok what is the best kernel for r800x and is there any good ics rom?
Click to expand...
Click to collapse
on my personal opinion True Ancestor Rom by Jjkkyu its my daily driver and everything is working fine and battery life is good and i use it together with Lupus ICS_v12
ok that rom you mentioned is compatible with r800x??? how i unlock my bootloader?? and if i unlock my bootloader and i downgrade with flashtool my bootloader is still unlocked??
Fiti_99 said:
ok that rom you mentioned is compatible with r800x??? how i unlock my bootloader?? and if i unlock my bootloader and i downgrade with flashtool my bootloader is still unlocked??
Click to expand...
Click to collapse
heres the link for the rom http://forum.xda-developers.com/showthread.php?t=2210559&page=2
you can also find in the android dev section how to unlock your bootloader
ok but is compatible with r800x, games camera etc and how do i downgrade without relocking my bootloader
edit: i also saw the xdark rom and looks good what rom is the best that it will give full xperia 2011 ics experience with completely funcionality
edit2: ok i have Bootloader unlock allowed missing so how i can unlock my bootloader
sorry for my english
That's not compatible with r800x. Its only for gsm. It'll boot but it wont give you service and if you want camera and game pads you cant install on locked bootloader. Also download an ftf and flash with flashtool to downgrade without unlocking. Check out fma965s guides. They are very helpful and explain how to do everything very well
Sent from my r800x using xda developers app
ok i know, i dont care about service, i only want a ics rom with funcionaly at 100%
with camera and touchpads and how i UNLOCK MY BOOTLOADER WITH Bootloader unlock allowed missing
and i ask of how to downgrade without RELOCKING bootloader, no UNLOCKING
edit: ok i dont care if it is an ics or, jb or gb rom I ONLY WANT A FIX FOR CAMERA ON DIXPERIA 2 OR XPERIA NXT ROM OR TA GB ROM WITH A LOCKED BOOTLOADER
edit2k i have unlocked my bootloader so can someone please give a tutorial of how to install the xdark ics rom, i have r800x with 2.3.3
Do not install ANY GSM GB roms they are incompatable to the R800x you will get a black screen instead of a home screen. You can only install ics and jb roms. but that requires a unlocked bootloader. If you dont have your bootloader unlocked your stuck with what you have.
chery2k said:
Do not install ANY GSM GB roms they are incompatable to the R800x you will get a black screen instead of a home screen. You can only install ics and jb roms. but that requires a unlocked bootloader. If you dont have your bootloader unlocked your stuck with what you have.
Click to expand...
Click to collapse
Actually you can install gsm gb roms and flash xdarkmarios patch right afterwards and it'll boot fine but no service ofcourse
Sent from my R800x using xda app-developers app
yes i flashed several gsm roms with darkmario pathc and all works excpt the video recording in high or youtube high (it works in the other modes)
ok i cant find any fix to video recording or any good roms (due to that all the roms for r800x are themed stock roms and my bootloader is locked) so i will stay in stock rom with my own adds
sorry for my english

[Q] How to root .69 PLAY?

hello, I searched a long time, and asked about it, but I still don`t know how..
can anyone tell me (or send me a post that does) how to root Xperia PLAY with .69 ftf?
appreciate any help
YechiamTK said:
hello, I searched a long time, and asked about it, but I still don`t know how..
can anyone tell me (or send me a post that does) how to root Xperia PLAY with .69 ftf?
appreciate any help
Click to expand...
Click to collapse
Follow this guide:
Link
Hit thanks if I helped :good:
YechiamTK said:
hello, I searched a long time, and asked about it, but I still don`t know how..
can anyone tell me (or send me a post that does) how to root Xperia PLAY with .69 ftf?
appreciate any help
Click to expand...
Click to collapse
Its not possible if you are on a locked bootloader.
If unlocked just flash doomkernel v14.
cyraxx84 said:
Its not possible if you are on a locked bootloader.
If unlocked just flash doomkernel v14.
Click to expand...
Click to collapse
How can I unlock it? Someone told me u can't unlock it if its .69..
http://forum.xda-developers.com/showthread.php?t=1299729
another fantastic tutorial on how to root a .69
If you just want to root. Downgrade the firmware and root via ZergRush.
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
hansi66627 said:
If you just want to root. Downgrade the firmware and root via ZergRush.
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
Click to expand...
Click to collapse
thanks, but how do I downgrade?
YechiamTK said:
thanks, but how do I downgrade?
Click to expand...
Click to collapse
Via Sony's website you can have your bootloader unlocked here http://unlockbootloader.sonymobile.com/instructions
Then you can root ANY firmware by installing a superuser.zip in recovery.
216Monster said:
Via Sony's website you can have your bootloader unlocked here http://unlockbootloader.sonymobile.com/instructions
Then you can root ANY firmware by installing a superuser.zip in recovery.
Click to expand...
Click to collapse
oh ok, so I can unlock the bootloader even if my firm is .69? because somebody told me I cant..
and, just so I can be sure, how do I install it (the superuser)?
You can unlock your bootloader with the .69 firmware.
You can downgrade with flashtool. If you just want to root say it I help you. (I've unlocked my bootloader but I don't remember me how it works)
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
Flaîm said:
http://forum.xda-developers.com/showthread.php?t=1299729
another fantastic tutorial on how to root a .69
Click to expand...
Click to collapse
Hey, can u give me different tutorial for unlocking the bootloader, because the one posted there is paid service..
Flaîm said:
http://forum.xda-developers.com/showthread.php?t=1299729
another fantastic tutorial on how to root a .69
Click to expand...
Click to collapse
That's rooting via recovery. I mean root without unlocking bootloader. If he want that.
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
hansi66627 said:
That's rooting via recovery. I mean root without unlocking bootloader. If he want that.
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
Click to expand...
Click to collapse
so, in the tutorial he posted u can skip the unlock bootloader part? I dont need unlocked bootloader for the rooting part of that tutorial?
if so, than why did he said that u need unlocked bootloader? I`m confused
oh, and btw, can u help me with this rooting? I sent u pm but u didnt send back..
I write it here for you other people (because no pm).
I'm not responsible for bricked or broken devices. This progress will wipe all of your data.
1. Download the .58 Firmware
2. Install Flashtool
3. Click on flash->flashmode->choose the .58 Firmware->let it prepare->plug your phone in like it stand there
If it don't work the first time taste it again.
If flashtool don't flash anymore scroll a bit in flashtool.
If the progress is finished your phone will boot (or you turn it on). Go in the settings->application and tick unknown sources and go in the settings->application->development and tick USB debugging.
ROOT:1.Open flashtool
2.click advanced->root->via ZergRush. I think then will come a Window how to plug the phone in, if there comes no Window just plug your phone in normal. I don't know if you must plug in before or after you click on "root via ZergRush". Just taste it.
Don't update your phone because that probably brakes/bricks your phone.
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk
People seem to be forgeting about this: http://forum.xda-developers.com/showthread.php?t=2240285
Can root any FW til now
vokal1992 said:
People seem to be forgeting about this: http://forum.xda-developers.com/showthread.php?t=2240285
Can root any FW til now
Click to expand...
Click to collapse
Wow thanks a lot, work with locked bootloader either right?
vokal1992 said:
People seem to be forgeting about this: http://forum.xda-developers.com/showthread.php?t=2240285
Can root any FW til now
Click to expand...
Click to collapse
Oh I didn't know this. With this method it's not so much work. The first time I rooted my phone this won't work.
Thanks Vokal
Sry for my bad English
Rom: Xperia NXT GB 2 r1
Kernel: Lupus GB v9 720p
Thanks to all developers/devs for their hard work. Xperia play is alive.
Sent with R800i using Tapatalk

[Q] Ion says Bootloader Unlock Allowed: No, Can I install custom ROMs/kernels anyway?

I've been trying to buy a Sony Xperia Ion (LT28AT) for use on T-Mobile USA where the bootloader is allowed to be unlocked. So far, all the devices I've looked at all say No.
I know I can still root an LT28AT where the bootloader unlock allowed = No, but I can't install custom ROMs and kernels, right?
But from reading threads here it seems some people can still install custom ROMs and kernels where the answer is No. Can anyone please clear this up for me?
Thanks!
With a locked bootloader you can use roms that are stock-based.
With an unlocked bootloader you can use roms that need another kernel, just like miui, cm 10 etc
w3nZ said:
With a locked bootloader you can use roms that are stock-based.
Click to expand...
Click to collapse
Does that include CyanogenMod ROMs like CM10, CM11 etc?
Also, with a locked bootloader can anyone tell me if I can install any kernels that will overclock?
THANKS!
CyanogenMod Roms need their own kernel, and to flash this kernel, you need an unlocked bootloader.
You cant flash any custom kernel on a locked bootloader.
You must unlocked bootloader before flash another kernel.
w3nZ said:
With a locked bootloader you can use roms that are stock-based.
Click to expand...
Click to collapse
So what ROMs are stock-based that are available on XDA?
U can actually flash cm 10 on u a locked boot loader... A developer @mrgeez is working on making cm10 rom for locked bootloaders... Some roms work on locked boot loader and some don't... But ideally don't buy a cell with locked bootloader.. Causes to many problems..
Sent from my lt28h running kitkat ??
Hit thanks if I helped.. ??
Sent from my Xperia ion using XDA Premium 4 mobile app
parthv21 said:
U can actually flash cm 10 on u a locked boot loader... A developer @mrgeez is working on making cm10 rom ...
Click to expand...
Click to collapse
That's not me sadly, you're probably thinking of someone else with a similar name...
Ya... I was talking about @MrGezz...
Sent from my Xperia ion using XDA Premium 4 mobile app
mrgeez said:
That's not me sadly, you're probably thinking of someone else with a similar name...
Click to expand...
Click to collapse
parthv21 said:
Ya... I was talking about @MrGezz...
Sent from my Xperia ion using XDA Premium 4 mobile app
Click to expand...
Click to collapse
that kinda funny , hahaha, but anyone who own xperia ion that want to test cm10 for LB can found it here
Sorry, @parthv21, your info is inaccurate. See below link:
[ROM][UNOFFICIAL][4.1.2] CyanogenMod 10 for LOCKED bootloaders(For Xperia Ion)
EEngineer said:
Sorry, @parthv21, your info is inaccurate. See below link:
[ROM][UNOFFICIAL][4.1.2] CyanogenMod 10 for LOCKED bootloaders(For Xperia Ion)
Click to expand...
Click to collapse
What's inaccurate about it? This is an exception because they managed to get CM10 working with a stock kernel. You can't get any higher versions though because those require an appropriate kernel that isn't stock anymore. There have been a lot of kernel changes between Android 4.1 and 4.2. So on locked bootloader you can install stockbased ROMs (like eXistenZ) and one particular version of CM10. Impossible to flash a custom kernel.
Unlocking the bootloader also has downsides though. Beyond Android 4.0, the Mobile Bravia Engine stops working on an unlocked bootloader. Without that, the colours are a bit more washed out, and the screen already isn't the most vibrant around (the Xperia S screen anyway, but the Xperia Ion screen isn't that different).
Redstarr1 said:
What's inaccurate about it?
Click to expand...
Click to collapse
EEngineer said:
I know I can still root an LT28AT where the bootloader unlock allowed = No, but I can't install custom ROMs and kernels, right?
But from reading threads here it seems some people can still install custom ROMs and kernels where the answer is No. Can anyone please clear this up for me?
Click to expand...
Click to collapse
Redstarr1 said:
This is an exception because they managed to get CM10 working with a stock kernel. You can't get any higher versions though because those require an appropriate kernel that isn't stock anymore. There have been a lot of kernel changes between Android 4.1 and 4.2. So on locked bootloader you can install stockbased ROMs (like eXistenZ) and one particular version of CM10. Impossible to flash a custom kernel.
Click to expand...
Click to collapse
So really a locked bootloader means I can't install any kernels, And I can only install ROMs compatible with my existing stock kernel.
Redstarr1 said:
Unlocking the bootloader also has downsides though. Beyond Android 4.0, the Mobile Bravia Engine stops working on an unlocked bootloader. Without that, the colours are a bit more washed out, and the screen already isn't the most vibrant around (the Xperia S screen anyway, but the Xperia Ion screen isn't that different).
Click to expand...
Click to collapse
Good to know!

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