How to switch your phone back to the default factory rom? - Xperia Arc General

Guys i have flashed my arc s with many custom roms and i flashed basebands and kernels and all such stuffs.
I wanted to know now if i want to make my phone back to like it was out of box, should i just flash the firmware via flashtools?
Will everything be same like new? (Baseband, Kernel)
Wifi, 3g etc everything will be normal like before just by flashing a official generic rom (Not to flash baseband or kernel or so?)
Thank you

badboyofpersia said:
Guys i have flashed my arc s with many custom roms and i flashed basebands and kernels and all such stuffs.
I wanted to know now if i want to make my phone back to like it was out of box, should i just flash the firmware via flashtools?
Will everything be same like new? (Baseband, Kernel)
Wifi, 3g etc everything will be normal like before just by flashing a official generic rom (Not to flash baseband or kernel or so?)
Thank you
Click to expand...
Click to collapse
If your bootloader is locked, you can use Sony Update Service.
If bootloader is unlocked, you cannot use the Update Service, you would only have Flashtool left to flash a stock ROM on your phone.
僕のLT18iから送られてきた

popthosegaskets said:
If your bootloader is locked, you can use Sony Update Service.
If bootloader is unlocked, you cannot use the Update Service, you would only have Flashtool left to flash a stock ROM on your phone.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
thnx for the reply.
so i just have to flash the official rom. thats it. right?
no need to flash kernel and baseband again? (i feel it comes in the rom itself, am i right?)

Yes
badboyofpersia said:
thnx for the reply.
so i just have to flash the official rom. thats it. right?
no need to flash kernel and baseband again? (i feel it comes in the rom itself, am i right?)
Click to expand...
Click to collapse
Yes, official ftf files includes kernel and basebands.

neverhave2worry said:
Yes, official ftf files includes kernel and basebands.
Click to expand...
Click to collapse
thnx alot for clearin the doubt :victory::victory:

popthosegaskets said:
If your bootloader is locked, you can use Sony Update Service.
If bootloader is unlocked, you cannot use the Update Service, you would only have Flashtool left to flash a stock ROM on your phone.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
You can also relock bootloader with Flashtool and then use Sony Update Service to fully restore.

Someguyfromhell said:
You can also relock bootloader with Flashtool and then use Sony Update Service to fully restore.
Click to expand...
Click to collapse
But why you want to lock bootloader with Flashtool and recover with Sony Update Service when you can recover with Flashtool alone?
僕のLT18iから送られてきた

Related

baseband...

somewhy i can't change the baseband... mayable it's because im running freex10 2.2? i always get ''unknown baseband'' and when i do a factory rest nothing happens...
the rom probably doesn't support the baseband you are flashing.....
so would the original se's rom's support 2.0.49 or 2.0.52?
a2ha said:
so would the original se's rom's support 2.0.49 or 2.0.52?
Click to expand...
Click to collapse
yeah it should for sure....
You could flash the baseband patch to fix the problem as well in case you want to use a different baseband with a 2.2 rom then recommended
but i am now using the original 2.1 2.1.A.0.435 and after i flash .49 it still says Unknown...
a2ha said:
but i am now using the original 2.1 2.1.A.0.435 and after i flash .49 it still says Unknown...
Click to expand...
Click to collapse
You've to use .54 .55 or .58 on that ROM.
PlayGunsta said:
You've to use .54 .55 or .58 on that ROM.
Click to expand...
Click to collapse
hmmm.. is there any way to flash .49 or .52 then? i need the Miui's rom
a2ha said:
hmmm.. is there any way to flash .49 or .52 then? i need the Miui's rom
Click to expand...
Click to collapse
you can use .55 or .58 on froyo miui, just flash the baseband patch!!
or look for rendeiro's baseband collection thread and flash .49 or .52 with flashtool
Try cobs miui you can use .49/.52, or his has the patch included in the downloaded file if you want to use .54 , .55 or .58. Killer rom too, no bugs and fast as hell
fiscidtox said:
you can use .55 or .58 on froyo miui, just flash the baseband patch!!
or look for rendeiro's baseband collection thread and flash .49 or .52 with flashtool
Try cobs miui you can use .49/.52, or his has the patch included in the downloaded file if you want to use .54 , .55 or .58. Killer rom too, no bugs and fast as hell
Click to expand...
Click to collapse
do i install the baseband patch thru xrecovery?
a2ha said:
do i install the baseband patch thru xrecovery?
Click to expand...
Click to collapse
Yes install the rom then flash the patch!
That's what I'm using now
Ok, thanks alot
If you need any help just email me
a2ha said:
Ok, thanks alot
Click to expand...
Click to collapse
And before installing the ROM don't forget to do this in xRecovery:
Factory reset
Wipe cache
Wipe dalvik cache
Wipe battery stats
Help with 3G in my x10i
Hello, I want to flash my xperia. I have an x10i with the original 2.1 2.1.A.0.435 with tmobile.. but Im using the hanset in Colombia with comcel, so 3G doesnt work.
I wonder if by flashing my hanset could I get 3G? what do I have to do?.
Also I would like a generic flash so when the gingerbread update arrives I could use SEUS for the update. Is it possible?. If I put a new rom in my hanset , is it possible to go back to the original handset?
Juanpix said:
Hello, I want to flash my xperia. I have an x10i with the original 2.1 2.1.A.0.435 with tmobile.. but Im using the hanset in Colombia with comcel, so 3G doesnt work.
I wonder if by flashing my hanset could I get 3G? what do I have to do?.
Also I would like a generic flash so when the gingerbread update arrives I could use SEUS for the update. Is it possible?. If I put a new rom in my hanset , is it possible to go back to the original handset?
Click to expand...
Click to collapse
No, 3G will not work because the phone does not have the necessary hardware.

firmwares for Sony Ericsson arc 4.0.2.d.0.4

firmwares for Sony Ericsson arc can download from WotanClient
Honest, I do not know What's new in Version now I will be downloading now.
Careful! D and C versions are BRANDED only
how can i get it?
Unique brand meaning? Explain please.
Branded means with carrier bloatware.
Sent from my iPad 2 using Tapatalk
gabimx said:
how can i get it?
Click to expand...
Click to collapse
Unless you are in Israel or on 3 UK, and you like heavy carrier customisation, you REALLY DO NOT WANT THESE.
LenAsh said:
Unless you are in Israel or on 3 UK, and you like heavy carrier customisation, you REALLY DO NOT WANT THESE.
Click to expand...
Click to collapse
I disagree, I flash this ROM yesterday and she is very fast and have a new baseband.
You have to clean the bloatware first, but after that she is very good.
I am going to test the battery and baseband today, but so for, so good.
Sent from my LT15a using XDA App
adrianom said:
I disagree, I flash this ROM yesterday and she is very fast and have a new baseband.
You have to clean the bloatware first, but after that she is very good.
I am going to test the battery and baseband today, but so for, so good.
Sent from my LT15a using XDA App
Click to expand...
Click to collapse
You cleaned your rom. I assume that you managed to have root access on this rom? Can you show me how?
I did flash this rom with wotan but failed to root it with DooMLoRD_v3.
my arc-s is not flashable via wotan or sony software, only via recovery and .zip images.....
so is there a way to convert the dlded files from wotan to get useable files for recovery?
cheers
jetdite said:
You cleaned your rom. I assume that you managed to have root access on this rom? Can you show me how?
I did flash this rom with wotan but failed to root it with DooMLoRD_v3.
Click to expand...
Click to collapse
I flash the DoomLord kernel, but if you don't have the bootloader unlock you can't flash from .48 or .58 version, is the same.
[]s
Sent from my LT15a using XDA App
poweronat said:
my arc-s is not flashable via wotan or sony software, only via recovery and .zip images.....
so is there a way to convert the dlded files from wotan to get useable files for recovery?
cheers
Click to expand...
Click to collapse
Hi, from version 2.3.5 (only few days old) Wotan DOES support flashing all xperias with unlocked bootloader too. (simple - Wotan can flash any xperia now - with locked or with unlocked bootloader (unlocked by official tool or by testpoint)
Pavel
PavelX1 said:
Hi, from version 2.3.5 (only few days old) Wotan DOES support flashing all xperias with unlocked bootloader too. (simple - Wotan can flash any xperia now - with locked or with unlocked bootloader (unlocked by official tool or by testpoint)
Pavel
Click to expand...
Click to collapse
Too bad this wasn't 2.3.5
augie7107 said:
Too bad this wasn't 2.3.5
Click to expand...
Click to collapse
2.3.5 its version of Wotan client, not Android
Thx PavelX1, will give it a try.
installed this via wotan but zergrush wont root it? is there anyway to root this fw version? Looks ok really want to use this one as opposed to .58. Also looking to root without unlocking the bootloader.

[Firmware] Flashable JSS15R 3,15 Bootloader&Firmware update

For those of us who are rooted, don't want to update parts of the OS, who want to stay on an older versions of updated OS files, or just are on a custom ROM, here is a flashable of the firmware updates (which include bootloader).
This updates your bootloader to version 3.15.
Freeza, you rule... Just saying
Sent from my Nexus 7 using Tapatalk 4
Nice work!
Quick question for you, will the bootloader and firmware updates persist after custom ROM updates or will I need to reflash each time?
for example, I'm running CarbonRom at the moment which is based on JSS15Q - I've flashed this zip without any problems but will I need to reflash it when I install the next nightly?
Cheers
Macca
It will persist. No need to reflash.
sfhub said:
It will persist. No need to reflash.
Click to expand...
Click to collapse
Cheers, that's what I thought but there was no harm in checking
BigMacca said:
Cheers, that's what I thought but there was no harm in checking
Click to expand...
Click to collapse
I should be more clear, in the example you gave, it will persist, but if you do something that will flash the bootloader like factory restore or its updates, the bootloader could change
sfhub said:
I should be more clear, in the example you gave, it will persist, but if you do something that will flash the bootloader like factory restore or its updates, the bootloader could change
Click to expand...
Click to collapse
Yeah, I should have been clearer as well - I was basically checking that custom roms don't flash the bootloader (I'd assumed that a factory restore / ota update would)
Nice to see ya here Freeza!
I am currently on [JSS15Q] - CleanROM 1.6 I am wondering if this would work with my current rom as a dirty flash? anyone tired while on CleanRom 1.6?
DC_MTP said:
Nice to see ya here Freeza!
I am currently on [JSS15Q] - CleanROM 1.6 I am wondering if this would work with my current rom as a dirty flash? anyone tired while on CleanRom 1.6?
Click to expand...
Click to collapse
No problems here DC.
D
everything seems to be going well (using FLO Kangs cm10.2 Sep 5 build) will update if anything bad happens
Does firmware mean the audio driver, sensor driver, wifi driver etc?
bland.life said:
Does firmware mean the audio driver, sensor driver, wifi driver etc?
Click to expand...
Click to collapse
No, it means bootloader, resource power manager, trusted zone.
Quick queastion , I was on JSS15J when stock, flashed ROM that says now JLS36C. If I flash this will it erase everything and do I even need to? Thanks for the help.
It won't erase any user data. Whether you want to flash is up to you. You'll get it automatically if you wait for jls36g ota.
Why is the 3.15 bootloader not available as .img file in the google recovery as always? I normally flash bootloader ONLY by using fastboot?!
Awesome!
I flashed this and my dead gold fish came back to life!
You're the man, OP!
freeza said:
For those of us who are rooted, don't want to update parts of the OS, who want to stay on an older versions of updated OS files, or just are on a custom ROM, here is a flashable of the firmware updates (which include bootloader).
This updates your bootloader to version 3.15.
Click to expand...
Click to collapse
Will this work on stock? I can't get the ota to install.
Still JSS15Q after flashing?
freeza said:
For those of us who are rooted, don't want to update parts of the OS, who want to stay on an older versions of updated OS files, or just are on a custom ROM, here is a flashable of the firmware updates (which include bootloader).
This updates your bootloader to version 3.15.
Click to expand...
Click to collapse
After successful flashing this zip-file on my rooted JSS15Q version with TWRP the Android version is still JSS15Q. That's right? I expected JSS15R.
Greetings
Zorro16
relaxxer said:
Why is the 3.15 bootloader not available as .img file in the google recovery as always? I normally flash bootloader ONLY by using fastboot?!
Click to expand...
Click to collapse
If you want the 3.15 bootloader .img to flash in fastboot, I added it to the download section of this thread:
http://forum.xda-developers.com/showthread.php?t=2448015
Zorro16 said:
After successful flashing this zip-file on my rooted JSS15Q version with TWRP the Android version is still JSS15Q. That's right? I expected JSS15R.
Greetings
Zorro16
Click to expand...
Click to collapse
This is just the bootloader that came with 15R. If you want 15R, download and flash the full rom package.
Sent from my Nexus 7 using XDA Premium 4 mobile app

[DEV][Thinktank]Root 23.0.1.A.0.167 FW on Sony Xperia™ Z2? (Android 4.4.4)

Today, the long-awaited update Android 4.4.4 for Sony Xperia™ Z2 is released.
Rejoice!
But, installing this update will overrun the root access. Root access will be gone. So, how to root 23.0.1.A.0.167 FW on Sony Xperia™ Z2?
I'm gonna try the same old "Easy Root Tool" and see what happens. Any ideas would be good!
-EDIT-
Do you want to update your Sony Xperia™ Z2 to 4.4.4 but don't want to lose root? Don't worry, you won't! Click "here"
Credits to @niaboc79
Also, thanks to @funky0308 and @Envious_Data for their work
-EDIT 2-
I got root on 4.4.4 on my own, using this guide, credits @norti
@niaboc79 's pre-rooted ROM was based on Generic RU and the NC feature wasn't working on it. So I wanted to download a brand new FTF with my customization number and followed the steps on the guide.
ZBAM!
Got my own .167 (4.4.4) ROM (Generic DE) with root on my Sony Xperia™ Z2.
we will find a way...
but you should definitely put question mark in title...
we are lucky to have older fw (I'm talking for LB, z3 can't be downgrade and they will have problems to root 4.4.4. I believe we could use older fw to root fw and to upgrade keeping root...
I'll upgrade later today and will try few things...
In the title a statement and not a question !! WTF
I thought u achieved root, wtf
Jiyeon90 said:
I thought u achieved root, wtf
Click to expand...
Click to collapse
Haha I agree
What if we...
- backup TA
- unlock bootloader and root (how?)
- relock bootloader by restoring TA
???
epr said:
What if we...
- backup TA
- unlock bootloader and root (how?)
- relock bootloader by restoring TA
???
Click to expand...
Click to collapse
you can, yeah...as soon as Doom or NUT build/patch new kernel...
BTW @[NUT] will you work on this one?
tnx
does other rooting method on locked bootloader works?
Does this works? On locked bootloader? Android 4.4.4 (23.0.1.A.0.167)
http://forum.xda-developers.com/xperia-z2/general/how-to-root-firmware-314-t2821619
tazoman said:
Does this works? On locked bootloader? Android 4.4.4 (23.0.1.A.0.167)
http://forum.xda-developers.com/xperia-z2/general/how-to-root-firmware-314-t2821619
Click to expand...
Click to collapse
I doubt...
Sony patched all those security holes and all those methods should be updated.
Of course, someone should try...
Can anyone confirm he upgraded D6503 to 4.4.4?
Wouldn't downloading the update through PC companion and making an ftf/downloading an ftf and then pre-rooting the firmware work? We have recovery for the phone so a pre-rooted flashable firmware should work without working exploits right?
funky0308 said:
I doubt...
Sony patched all those security holes and all those methods should be updated.
Of course, someone should try...
Can anyone confirm he upgraded D6503 to 4.4.4?
Click to expand...
Click to collapse
In 30 minutes, I will. The update is downloading now. It's around 1.2GB.
Mod edit
As a few members noticed, the thread title was a little misleading, as it seemed like there already was a way to root the new firmware.
I changed the thread title to one that shouldn't mislead people.
OP, if you have any problems with this, or prefer a different title, please send me a private message or quote this reply.
Thread title changed
V4LKyR said:
In 30 minutes, I will. The update is downloading now. It's around 1.2GB.
Click to expand...
Click to collapse
4.4.4 for D6503 isn't out yet.
Don't bother to download that, it'll say it's 167 but you'll download 314 and flashing will stop immediately after downloading fw.
gamer649 said:
Wouldn't downloading the update through PC companion and making an ftf/downloading an ftf and then pre-rooting the firmware work? We have recovery for the phone so a pre-rooted flashable firmware should work without working exploits right?
Click to expand...
Click to collapse
Yes, that should work.
That's why I said, we are lucky to have older fws to downgrade and keep the root using prerooted fws...
we'll see once fw is available...
funky0308 said:
4.4.4 for D6503 isn't out yet.
Don't bother to download that, it'll say it's 167 but you'll download 314 and flashing will stop immediately after downloading fw.
Yes, that should work.
That's why I said, we are lucky to have older fws to downgrade and keep the root using prerooted fws...
we'll see once fw is available...
Click to expand...
Click to collapse
Uh-oh... Well, I guess you're right, what you said exactly happened. This is interesting.
funky0308 said:
4.4.4 for D6503 isn't out yet.
Don't bother to download that, it'll say it's 167 but you'll download 314 and flashing will stop immediately after downloading fw.
Yes, that should work.
That's why I said, we are lucky to have older fws to downgrade and keep the root using prerooted fws...
we'll see once fw is available...
Click to expand...
Click to collapse
I didn't actually read any of the other replies to the thread. Mainly cause the main post was all about how could we root it.
It is possible to install the lockeddualrecovery from NUT? If yes we can use it for root
Sent from my D6503 using XDA Premium 4 mobile app
i guess this will be the option for now. Root .314 firmware, backup TA then flash 4.4.4 ftf. Plug the device to flashtool and unlock the BL, install Doomkernel (for recovery), flash supersu.zip, plug phone again to flashtool reflash stock kernel, boot the phone and it should be rooted then restore TA Backup.
dyepnoodle said:
i guess this will be the option for now. Root .314 firmware, backup TA then flash 4.4.4 ftf. Plug the device to flashtool and unlock the BL, install Doomkernel (for recovery), flash supersu.zip, plug phone again to flashtool reflash stock kernel, boot the phone and it should be rooted then restore TA Backup.
Click to expand...
Click to collapse
Thats correct, but too long way to install .167
anyone is working on prerooted rom?
I'm starting so if anyone is already on it I don't want to lose time on that....
TheFerhatKing said:
It is possible to install the lockeddualrecovery from NUT? If yes we can use it for root
Sent from my D6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
It is possible to install it on a rooted firmware, you wouldn't be able to install it on the new firmware without root.
dyepnoodle said:
i guess this will be the option for now. Root .314 firmware, backup TA then flash 4.4.4 ftf. Plug the device to flashtool and unlock the BL, install Doomkernel (for recovery), flash supersu.zip, plug phone again to flashtool reflash stock kernel, boot the phone and it should be rooted then restore TA Backup.
Click to expand...
Click to collapse
You wouldn't even need to do that.
1) Root .314 firmware.
2) Install locked bootloader recovery.
3) Make a pre-rooted firmware of the 4.4.4 build.
4) Install the firmware through recovery.
---------- Post added at 07:06 PM ---------- Previous post was at 07:03 PM ----------
funky0308 said:
anyone is working on prerooted rom?
I'm starting so if anyone is already on it I don't want to lose time on that....
Click to expand...
Click to collapse
Is it for the D6502 or D6503? If I was able to update my D6503 to 4.4.4 I would have done it but I have been plagued with the same problem as all the other D6503 owners. I'm just going to wait for a UK unbranded pre-rooted firmware (or a UK unbranded ftf, whatever comes first).

[KERNEL] Z3+(E6553) Stock Kernel from build 32.4.A.1.54 with TWRP and DRM fix

Hey guys as you know a new build 32.4.A.1.54 with September security patch is out for our Xperia Z3+.
Hence enjoy the stock kernel with features:
1. Sony RIC- disabled.
2. DM-Verity- disabled.
3. TWRP- enabled.
4. DRM Fix- enabled.
5. Superuser / root- Not present. (just flash magisk its better and device also passes safety net).
6. Busybox- Not present
Note: This is tested by me and works fine ,hence I assure it will work for your single sim E6553 Z3+ also. But flash the same at your own risk,I won't be responsible if anything goes wrong.
Don't flash on dual sim device
Download kernel: https://drive.google.com/file/d/0BycUX5axs3M4RGZMcE43U1R2WTQ/view
Download ftf file of the 32.4.A.1.54 rom: https://drive.google.com/file/d/0BycUX5axs3M4WWJ6Q3g1ZndFcDQ/view
---------------------
For dual sim its already posted by bruno$0 at : https://forum.xda-developers.com/xperia-z4/development/kernel-ric-disable-twrp-root-dm-verity-t3417078
So do I need to flash the twrp myself? I flashed this kernel but it's like nothing happened.
Can i do this on locked bootloader ?
tensuke6056 said:
So do I need to flash the twrp myself? I flashed this kernel but it's like nothing happened.
Click to expand...
Click to collapse
--------
Please try flashing kernel again,TWRP is present in this kernel, press volume up button when notification led turns yellow during boot on Sony logo.
ipand17 said:
Can i do this on locked bootloader ?
Click to expand...
Click to collapse
-----
You can flash the 32.4.A.1.54 build rom on locked bootloader with flashtool as this is stock rom but you do have to unlock bootloader to flash the kernel.
Unlocking bootloader is very easy, just backup your drm keys first and Google and learn the process.
Good luck.
Can i flash this stock rom with flashtool just to upgrade from. 33 android 7.0 to 7.1.1...as i am on stock firmware locked bootloader? IS IT PURE STOCK FTF FOR LOCKED BOOTLOADER OR A MODIFIED FTF?
verma.arun833 said:
Can i flash this stock rom with flashtool just to upgrade from. 33 android 7.0 to 7.1.1...as i am on stock firmware locked bootloader? IS IT PURE STOCK FTF FOR LOCKED BOOTLOADER OR A MODIFIED FTF?
Click to expand...
Click to collapse
---------
Yes you can flash this with flashtool, this is a stock untouched ftf from official Sony's server.
But for your convenience while flashing untick all the boxes in the wipe section, so that you can upgrade to ver 7.1 without loosing any data.
Thanks alot bro..working perfectly fine on very new rom
@Crajat95 thx bro but can u plz tell me which flashtool version should i use to flash the ftf... The latest one? And what about the patch i.e. jar file where to place it in flashtool.... Thx for help
is there any TWRP 54 for LB ??? My Phone Is Allowed NO
Firoj.siddiki said:
Thanks alot bro..working perfectly fine on very new rom
Click to expand...
Click to collapse
---------
You're welcome.
verma.arun833 said:
@Crajat95 thx bro but can u plz tell me which flashtool version should i use to flash the ftf... The latest one? And what about the patch i.e. jar file where to place it in flashtool.... Thx for help
Click to expand...
Click to collapse
-----------
Just install the flastool via exe and then copy and paste the x10flasher.jar in This pc>Local disk C>flashtool folder.
Hope it works, don't forget to like if it worked.
Aviv_Gopax said:
is there any TWRP 54 for LB ??? My Phone Is Allowed NO
Click to expand...
Click to collapse
---------------
Go to system>apps>all apps>my Xperia and disable this and bootloader allowed will turn to yes.
But do remember unlock bootloader to flash TWRP.
Hope it works, don't forget to like if it worked.
Shot in the dark here. Any chance you could cook one of these up with the CDMA radio and UHD drivers for the Z4V?
Rick
Crajat95 said:
---------------
Go to system>apps>all apps>my Xperia and disable this and bootloader allowed will turn to yes.
But do remember unlock bootloader to flash TWRP.
Hope it works, don't forget to like if it worked.
Click to expand...
Click to collapse
No Can, There Is Another Solution
Aviv_Gopax said:
No Can, There Is Another Solution
Click to expand...
Click to collapse
--------
I've done it myself, when I bought my phone bootloader was not allowed to get unlocked and I did the steps I told you and after restart the bootloader was allowed to be unlocked.
work great for me. thanks OP
why don't use twrp 3.1.1 instead of 3.0.2?
I have the same problem as Aviv_Gopax I can not unlock my bootloader...
can i flash this while on 32.4.A.1.54
can we flash on locked bootloader device?

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