Unbrick Radio - Xperia Play Android Development

Hi All,
Im gonna keep it simple.
**I'll start with the story of what exactly happened to my Xperia play so that who so ever has bricked their play unfortuantely by the same way can relate.
I unlocked bootloader, rooted my fone, deleted the useless sony crap and unrooted.....Then did a update over the edge connection thru fone only, it downloaded a software and started installing it, the fone switched off but never came back.
So i tried installing the UK generic formware almost 4-5 times, not realising that its gone now(bricked).
Gave the phone a try with diff patches made thru the uk firmware, no luck.
Sent the play to Sony ppl, it came back after 2 weeks.....unrepaired....i still dont know what all they tried..????
So all the good work done by ppl here came to my rescue, installed the loader.sin and preset.ta from Blagus, fone came on, but yes the issue with sim was still there.
e
I saw a funny thing tho even without the sim, the phone on the status bar showed full signals but no sim was there..i laughed on it for a minute...
then....came back home, just did a factory reset after 30 mins after making the fone come back to life.
I will confirm the after method to unbrick radio very soon, i have messaged some of the radio bricked owners here(pm), waiting for them to /reply/try something depending on their fone's status, I just hope it works and when it does il make it official here.
**started this thread here, so if not now we can still try something to get it worked***

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If you need tester I'm on and if you fix my phone I'll donate to you !
I've also try ervery possiblities, for now .... but the only one working is fastgsm method ...

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mrassol said:
If you need tester I'm on and if you fix my phone I'll donate to you !
I've also try ervery possiblities, for now .... but the only one working is fastgsm method ...
Click to expand...
Click to collapse
Thankx for support, but i aint working here for donation, just trying to help, by the tweak that i found...
if all fails, im trying to lay hands on a sony tool that will work for sure, something on platform like fastgsm using credits, il share that with you all, so everyone can benefit...
**edit** I did not relock the bootloader until i got the radio working...
I can post a video of my phone..."working"....

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Very willing to be ur tester as well. Just let me know wat to do.

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I'll love to support you too.

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Thanks to everyone who have been patient and tried all the methods i suggested, but it is strange howcome my fone get back to life while others cant.
Im gonna share some custom packages(to maybe 1-2 guys, i dont want others to fall into trouble by bricking their fone again) that i applied on bricked play before sending it to Sony Service centre which even they cudnt figure out and return the phone unrepaired, now i did the same on play what i suggested most of you on PM's and got my fone back..
here's what my device now shows.
I haven't given up, so i will keep trying as u all are....

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Bricked my phone today while flashing different system images~ now it cant connect to the o2 network here~
would ya share your method?

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Ireas said:
Bricked my phone today while flashing different system images~ now it cant connect to the o2 network here~
would ya share your method?
Click to expand...
Click to collapse
flashing differnt system images doesnt brake your radio permanent. Just flash a FULL rom and you should be good again.
Regards

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where is the rom...
m facing the same issue...network bars full with out the sim...no damn roms available...

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hey guys
any new for us poor guys with plays but with broken radios?

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Steps for unbricking:
step 1: brick phone via unlocked bootloader and root then OTA update.
step 2: phone won't boot (black screen) put phone into recovery (hold back button, plug in USB, see green light)
step 3: flash blagus' relock bootloader script
step 4: flash generic UK firmware (not sure if it has to be this one, pretty sure it can be anything)
step 5: boot phone and setup... everything is working now.
Not sure if this was common knowledge, but its how I got my phone fixed.

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thenotdone said:
Steps for unbricking:
step 1: brick phone via unlocked bootloader and root then OTA update.
step 2: phone won't boot (black screen) put phone into recovery (hold back button, plug in USB, see green light)
step 3: flash blagus' relock bootloader script
step 4: flash generic UK firmware (not sure if it has to be this one, pretty sure it can be anything)
step 5: boot phone and setup... everything is working now.
Not sure if this was common knowledge, but its how I got my phone fixed.
Click to expand...
Click to collapse
Is the UK firmware generic to the point where if I were to root a Xplay bought from HongKong and root it with the UK firmware, everything will still work?

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The generic firmware should work for R800i and R800a models.

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thenotdone said:
Steps for unbricking:
step 1: brick phone via unlocked bootloader and root then OTA update.
step 2: phone won't boot (black screen) put phone into recovery (hold back button, plug in USB, see green light)
step 3: flash blagus' relock bootloader script
step 4: flash generic UK firmware (not sure if it has to be this one, pretty sure it can be anything)
step 5: boot phone and setup... everything is working now.
Not sure if this was common knowledge, but its how I got my phone fixed.
Click to expand...
Click to collapse
is this steps for unbricking phone or for getting the radio back after unbricking phone via the old radio breaking way
cuz my phone isnt bricked, all functions work execpt calls txts and internet
altho wireless works

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unbrick and gain radio function. My phone was totally pooched and this brought it back to life... my situation may have been different, but this is how I resolved my problem (as described in my first post)

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thenotdone said:
unbrick and gain radio function. My phone was totally pooched and this brought it back to life... my situation may have been different, but this is how I resolved my problem (as described in my first post)
Click to expand...
Click to collapse
well thats cool if that does the trick for u
but i THINK my prob is different
i was once stuck with a bricked phone but then there was a way to get the phone to boot up but without radio function eg making fone calls
and i have been stuck in this state for over 2 months now and so have a few other people,
i think your situation may be different because your phone was just bricked and didnt have the radio function broken via the quick fix method.
things are abit different now and if i would of bricked my fone now there are ways to unbrick it with out breaking the radio.
unless someone has tried this method and it has worked? (who has broken radio like me)

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Oooh ok, yes the circumstances are very different. Mine was a total writeoff and I didn't quick fix it.
If I ever get into that position and work it out, I'll report back.

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thenotdone said:
Oooh ok, yes the circumstances are very different. Mine was a total writeoff and I didn't quick fix it.
If I ever get into that position and work it out, I'll report back.
Click to expand...
Click to collapse
ok thnx
and thnx for sharing your method im sure it will help others
in the mean time im keeping my fingers crossed that either
1 blagus cracks the radio issue or
2 the online unlocking comes back online after 2 months bieng offline

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had an email today off gsm
saying that afew more xperias are availible for unlocking
hopefully ours wont be far behind now

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help please bricked my phone. can't flash a firmware with flashtool.
phone boots on selogo splashscreen) then excalmation point then turns the phone off.
I can't re-unlock bootloader after relocking it to try seus or pc companion