R800i 4.0.A.2.368 UK on the Verizon R800x

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This is a long shot, but this is something I've love to know whether it is possble or not. I have heard a couple people say that they pulled this off.

Obviously, the R800x Xperia Play on Verizon is the stripped down version of the UK version. The R800i has the whole Sony Experience, and I wish to have that on mine. So I thought to myself, couldn't I just flash the R800i 4.0.A.2.368 UK ROM found here:

http://forum.xda-developers.com/show....php?t=1221105

onto my R800x Xperia Play? And before anybody says it, I KNOW that the network won't work, no phone and no sms. Only Wifi would work. That is fine by me. I would be perfectly fine with this just being an Android WiFi gaming device with the whole Sony Experience that the R800x lacks.

I've tried flashing this R800i ROM with FlashTool, and it keeps failing. Which sort of surprises me, because a couple of others in the thread in the link I posted above claim that it worked for them. (I can't post there. Dev section. Not enough posts yet)

Is is just a fantasy that will never come true? Or am I simply doing something wrong? If I was not very clear about something, please let me know, and I will edit this post with corrections. Thank you for your kind advice or suggestions.

(trying to avoid buying an unlocked GSM Xperia Play)

i think its been confirmed that itll brick it someone tried to see if they could enable the sim card slot flashing a generic rom to the r800x yes the r800x has a sim card slot has a plastic thing covering it right behind/on top of the sd card

Originally Posted by edokassiah

i think its been confirmed that itll brick it someone tried to see if they could enable the sim card slot flashing a generic rom to the r800x yes the r800x has a sim card slot has a plastic thing covering it right behind/on top of the sd card

Well I'm not trying to enable the sim card slot. I just want the ROM on there so I can replace the horrible VCast with the Playstation Store, give me the Sony Ericsson widgets, basically all of the stuff that the R800i gets to have.

And since this phone is just my backup (WiFi only) device anyway, no network access does not concern me at all.

Originally Posted by TSBroich

Well I'm not trying to enable the sim card slot. I just want the ROM on there so I can replace the horrible VCast with the Playstation Store, give me the Sony Ericsson widgets, basically all of the stuff that the R800i gets to have.

And since this phone is just my backup (WiFi only) device anyway, no network access does not concern me at all.

yeah i get what ur saying but im sure itll brick it
i mean it if it was that easy why is there gsm roms and cdma?
keep trying is your bootloader unlocked? if not prolly y ur getting a failed error

Originally Posted by TSBroich

Well I'm not trying to enable the sim card slot. I just want the ROM on there so I can replace the horrible VCast with the Playstation Store, give me the Sony Ericsson widgets, basically all of the stuff that the R800i gets to have.

And since this phone is just my backup (WiFi only) device anyway, no network access does not concern me at all.

Actually, yes, this! I may not want the whole she-bang, but if I can find a way to replace the framework that wants to pull everything from the VZWapps store *shudder* then I would be a tad happier. Just replacing the "Play" app doesn't do it. So where is the framework that tells it where to go?

Second, I know there are portions of the SE Experience framework still in the R800x, as some of the widgets, when installed, still work. Also, there is something blocking the normal facebook app from installing an account hook like on other stock phones, even though the rest of the r800x is "stock". I think we can pretty much all see that the R800x was not "Stock" but rather just stripped. Almost all the hooks are still there, plus some that are VZW specific.

UPDATE:

I have gone ahead and tried this, done some testing. So far, I'm making progress!
I have gotten the European R800i ROM on my R800x Xperia Play.

It boots up just fine (new boot animation).
However, I am stuck at one spot. I cannot do anything except bring down the notification bar, view the Xperia Play games when I slide out the gamepad (VCast is gone!), and change USB options when plugged into the computer.

Here are the steps that I have taken:

-Full stock restore with FlashTool
-Flashed doomlords boot.img with the command "fastboot flash boot boot.img"
-Flashed frasertag's system.img with the command "fastboot flash system system.img"
-Flashed the system.sin from the R800i Firmware (I extracted it) with the command "fastboot flash system system.sin"
-Disconnected USB then turned the phone on. It boots just fine.

Now the reason that nothing actually functions at this point is because I only flashed the system.sin from the R800i firmware (this is just a theory!). Trying to flash the whole ROM in FlashTool will result in an error and fail. I have read in another post that a trick to bring full functionality (besides the network) is to create a Nandroid backup before flashing all of this, delete the system.img from the backup, then restore the Nandroid backup after all of the flashing is done. The restoration part has got me stumped so far..
I will keep trying, and will ask the guy who I got this idea from how he got past the restoring backup stage (where I'm stuck).

I am determined to make this work! haha

Originally Posted by edokassiah

yeah i get what ur saying but im sure itll brick it
i mean it if it was that easy why is there gsm roms and cdma?
keep trying is your bootloader unlocked? if not prolly y ur getting a failed error

Yes my bootloader is unlocked.

dam thats badass been alot of confirms that itll brick do us a favor and try inserting a sim card take the batt cover off and right under the sd card theres a sim card slot a piece of plastic is covering easily comes off see if it detects it

Originally Posted by edokassiah

dam thats badass been alot of confirms that itll brick do us a favor and try inserting a sim card take the batt cover off and right under the sd card theres a sim card slot a piece of plastic is covering easily comes off see if it detects it

During my experimentations, I bricked my Xperia Play a couple times. Luckily it must have been a "soft brick" or something, because I was able to restore it by doing a full restore to factory stock. Nothing else would register in the bricked state.

I do not have a SIM card for this phone at the moment. The only SIM card I have on me is the 4G card for the Droid Charge.

I tried restoring the Nandroid backups without including the system.img in the restore, and it still wouldn't fix the problem.
Here are a few theories I have on why it didn't work, and what might work:
-The Nandroid backup was from factory stock, and NOT rooted.
-The inability to do anything on the homescreen may be due to the lack of a launcher.
So what I'm going to try next is:
-Do a Nandroid backup while in a rooted state, and all of the Verizon related software removed. Try restoring that.
-Download the system dump from the R800i, and install the Launcher APK via ADB Shell.

Not giving up.

I have succeeded in putting the Sony Ericsson Experience from R800i onto the Verizon R800x.

I'll post pictures a little later.

Sent from my SCH-I510 using xda premium

Originally Posted by TSBroich

I have succeeded in putting the Sony Ericsson Experience from R800i onto the Verizon R800x.

I'll post pictures a little later.

Sent from my SCH-I510 using xda premium

post tut buddy and try to include any important info