Need help with random reboot - Xperia Z Q&A, Help & Troubleshooting

I have a c6606 but I flashed the stock c6603 software that's 4.4.4 because T-Mobile didn't update past 4.3 but since I've flashed the c6603 software when I'm on the phone it will randomly reboot. I didn't wipe data when I flashed and I checked to exclude baseband flashing could this be the problem? Also my T-Mobile mobile hotspot was removed and I can't get into mobile hotspot without downloading a third party app there is no seeing for it in my phone should I reflash or something can anybody give a little advice

snoopy1e11 said:
I have a c6606 but I flashed the stock c6603 software that's 4.4.4 because T-Mobile didn't update past 4.3 but since I've flashed the c6603 software when I'm on the phone it will randomly reboot. I didn't wipe data when I flashed and I checked to exclude baseband flashing could this be the problem? Also my T-Mobile mobile hotspot was removed and I can't get into mobile hotspot without downloading a third party app there is no seeing for it in my phone should I reflash or something can anybody give a little advice
Click to expand...
Click to collapse
It seems you're giving yourself the answer to the question. Try to install this ROM http://forum.xda-developers.com/xperia-z/development/stock-update-to-10-5-0-230-t2761629.
Disclaimer: I do not own the C6606 version so please read carefully the thread in the link before doing anything. I hope it works good for u.

Ohk I'm reading it but to perform this I need to root first because I'm completely stock all I did was flash c6603 firmware with flash tool this thread is saying flash the flashable zip in recovery first but I'm gonna keep reading and see if I can figure this out thanks for the info bruv

Related

[Q] Galaxy Mini takes a lot of time to Reboot

Hi Guys,
Can anyone help me????
I'm from Spain and i found a firmware from samfirmware "XWKTN" ,on the countries i saw spain,so i flashed XWKTN from this thread http://forum.xda-developers.com/showthread.php?t=1551586 cause it 100%safe
After that Everything went well but everytime i turn off my phone, when i turn it on
it takes alot of time to reboot
and my phone is lock from a network Movistar
help please....
hEY
Hey dude.. i dunno much but if you go to sammobile you'll see the network lock option there you can unlock the network thing from there
if it doesn't work then flash a new firmware and for the slow loading problem install startup manager and unchecked the items you don't want to load from startup..
hope it helps..
Hi, did you wipe before flashing ?
I'm using the same firmware, thought I'm in Italy, but I have'nt slowness problem in boot......what was the previous firmware ?
Ozelot64 said:
Hi, did you wipe before flashing ?
I'm using the same firmware, thought I'm in Italy, but I have'nt slowness problem in boot......what was the previous firmware ?
Click to expand...
Click to collapse
hmmm jvkt1 was my previous firmware
Samfirmware lists 2 rom with JTK1 code, for Morocco and for Turkey......
anyway .....
I use the same firmware and I have no particular problems to boot, but I flashed the full version.
The only thing that comes to mind is related to the fact that you used the firmware without the bootloader ..... maybe something did not work well ....
Did you wipe before flashing ?
I guess there are a lot of cache files to be loaded everytime..
And that usually happens with Stock ROMS..
just flash a custom ROM dude..
increase the phone's performance..
android phones are made for this..
Maybe your firmware you used have something promblem with your previsious boot loader file.
try to reflash your phone with full version firmware or you can use one package of firmware XWKTN.
Sorry for my bad english
Sent from my GT-S5570 using xda premium
coenkcore said:
Maybe your firmware you used have something promblem with your previsious boot loader file.
try to reflash your phone with full version firmware or you can use one package of firmware XWKTN.
Sorry for my bad english
Sent from my GT-S5570 using xda premium
Click to expand...
Click to collapse
If there were any problems with boot-loaders, the phone wouldn't have turned on at all right??
it would've created bot-loops
Try do reflashing with other firmware. If the device works well with other firmware, then reflashing again with XWKTN. It should be works fine too.
The device bootloop? Just do wipe data / cache in recovery mode.
http://orie1212.wordpress.com/2012/04/13/cara-hard-reset-galaxy-mini-melalui-recovery-mode/
Happened wimme when I was using idroid rom
Sent from my GT-S5570 using xda premium

[FIRMWARE] Xperia Z (C6603) 10.1.A.1.350_SG_UNBANDED FTF

Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
You do realise that if for example your phone had TMobile ROM on it it will download the TMobile ROM in that tutorial. I have done it myself. I am with Telstra (in Australia) and I followed that tutorial and as soon as I flashed the ROM I downloaded I saw the Telstra splashscreen.
xl VipeR lx said:
Just to clarify further. It would be three firmware. Three would be pised off if sony unbranded everyone lol. They have carrier agreements. So your ftf would be three branded
Click to expand...
Click to collapse
I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.
timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
Bro, sorry, but is this really unbranded, i.e. not telco based?
timchew said:
I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.
Click to expand...
Click to collapse
All I'm saying is that I followed the tutorial word for word and VipeR lx is right when he clarified things up that if your XZ is branded you would still get the downloaded ROM branded, just like what happened to me. Luckily there's a unbranded ROM for Australia which made it possible for me to de-brand my XZ. I do have the Telstra ROM saved so if ever I had to send it away for warranty repairs I can always flash the Telstra ROM back.
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(
LiveSquare said:
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(
Click to expand...
Click to collapse
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.
timchew said:
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.
Click to expand...
Click to collapse
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium
LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:
gm007 said:
Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Yes, but this is actually the demo unit firmware. No update even to .434
---------- Post added at 07:29 PM ---------- Previous post was at 07:28 PM ----------
Thraxzzz said:
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:
Click to expand...
Click to collapse
I'm looking for unbranded Singapore firmware.
LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app
timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.
shadowboy23 said:
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.
Click to expand...
Click to collapse
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app
timchew said:
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
No don't remove the thread. If you didn't get M1 apps after following that tutorial then the M! apps must have been installed on top of the ROM that's probably why you never got any M! apps when you reflash.
Keep this thread it's always a contribution that you made and plenty of people will have use for it.
timchew said:
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!
LiveSquare said:
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!
Click to expand...
Click to collapse
Not sure, Bro. But all I could say was I followed the tutorial and got the FTF file which I had been using a couple of times without issues.
Sent from my C6602 using xda app-developers app
Alright I am new to the XZ, i use to have the X Play a long time ago, but havent messed with BL unlock, flashing, rooting or anything in awhile. I had a question, if i unbrand my TMobile XZ to an unbranded version, will i then be able to unlock my BL? Or does that remain unlockable regardless?
Hi before you do anything make sure to perform a backup of your DRMs via Backup TA. Then you are free to do whatever you want.
Sent from my C6603 using Tapatalk 4 Beta

C6606 (T-Mobile USA) pre-Rooting questions

Hi All,
I have T-Mobile branded C6606 and have been considering rooting so that I can flash a c6603 stock ROM. I know the bootloader is locked on the device but here is my question:
If I flash a stock ROM and basically make the phone act as a 6603, will I get updates directly from Sony for example will I be able to upgrade to 4.3 or 4.4 via PC Companion or OTA ? I'm assuming this is with the bootloader remaining locked.
Also, assuming I decide to root and flash using a stock ROM are there any CONS...ie. Wifi or NFC issues ?
Thanks!
goon3r said:
Hi All,
I have T-Mobile branded C6606 and have been considering rooting so that I can flash a c6603 stock ROM. I know the bootloader is locked on the device but here is my question:
If I flash a stock ROM and basically make the phone act as a 6603, will I get updates directly from Sony for example will I be able to upgrade to 4.3 or 4.4 via PC Companion or OTA ? I'm assuming this is with the bootloader remaining locked.
Also, assuming I decide to root and flash using a stock ROM are there any CONS...ie. Wifi or NFC issues ?
Thanks!
Click to expand...
Click to collapse
No issues. It will perform as a 6603. Only thing you will loose is wifi calling... I'm typing this from a 6606 right now on rooted 4.3 ES firmware.
You need to flash a (.67) or (.74) rom first, root it, install recovery, and then you can install a (.569) pre-rooted rom. Make sure you set your apn correctly for mms functioning.
You can use this as your final update for now:
http://forum.xda-developers.com/showthredad.php?t=2583333
Please post questions in q&a section next time.
Sent from my C6603 using XDA Premium 4 mobile app
Thanks for the info Grogg.
I'm curious though, why is it that I should install the older (.67 or 74) ROM first ? I was actually planning to root, install CWM then simply find a Generic unbranded ROM to flash.
GROGG88 said:
No issues. It will perform as a 6603. Only thing you will loose is wifi calling... I'm typing this from a 6606 right now on rooted 4.3 ES firmware.
You need to flash a (.67) or (.74) rom first, root it, install recovery, and then you can install a (.569) pre-rooted rom. Make sure you set your apn correctly for mms functioning.
You can use this as your final update for now:
http://forum.xda-developers.com/showthredad.php?t=2583333
Please post questions in q&a section next time.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
goon3r said:
Thanks for the info Grogg.
I'm curious though, why is it that I should install the older (.67 or 74) ROM first ? I was actually planning to root, install CWM then simply find a Generic unbranded ROM to flash.
Click to expand...
Click to collapse
Because you cannot root the 4.3 roms directly without an unlocked bootloader. The way I described is the only option for now.
Sent from my C6603 using XDA Premium 4 mobile app
Im on existenzv5 locked bl rooted c6606 tmobile running great
So I flashed a stock 6603 ES ROM (10.31.A.2.67), been testing it and no issues so far. Happy to get rid of some of the T-Mobile bloatware.
Since 4.3 is already out for the C6603 , I was expecting an OTA or PC Companion to prompt me to update to 4.3 (shows 6603). Am I missing something here ?
I haven't rooted or done anything else apart from the ROM Flash. To be honest I don't have much desire for Custom ROMs or need Root access, just a desire to get faster updates and less bloat. If I can get a stock 4.3 on the device I may leave it like that. The most important thing for me though is to just be able to get updates.
Wondering if I should start a new thread in the QA forum or if a MOD can simply move this one.
goon3r said:
So I flashed a stock 6603 ES ROM (10.31.A.2.67), been testing it and no issues so far. Happy to get rid of some of the T-Mobile bloatware.
Since 4.3 is already out for the C6603 , I was expecting an OTA or PC Companion to prompt me to update to 4.3 (shows 6603). Am I missing something here ?
I haven't rooted or done anything else apart from the ROM Flash. To be honest I don't have much desire for Custom ROMs or need Root access, just a desire to get faster updates and less bloat. If I can get a stock 4.3 on the device I may leave it like that. The most important thing for me though is to just be able to get updates.
Wondering if I should start a new thread in the QA forum or if a MOD can simply move this one.
Click to expand...
Click to collapse
There may or may not be an update available depending on the customization number you flashed. Either way, if you flashed a stock ftf then you will receive updates as they become available for your customization number.
Sent from my C6603 using XDA Premium 4 mobile app
Ok. Ignorance on my part. I was under the impression that the builds were generic enough that all would be eligible for updates.
The FTF I used was from this page:
http://forum.xda-developers.com/showpost.php?p=45856753&postcount=1
Can you point me at or recommend an FTF then ? I'm going to be giving the phone to a family member in a few weeks and just want them to at least be able to get regular updates.
GROGG88 said:
There may or may not be an update available depending on the customization number you flashed. Either way, if you flashed a stock ftf then you will receive updates as they become available for your customization number.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app
While I wait for the 4.3 ROM in that link (taking 3+ hours so far), I decided to try a generic UK Rom.
http://forum.xda-developers.com/showthread.php?t=2404211
I got prompted for an OTA update which completed fine, no prompt for 4.3 since though. Is it just a case of waiting or am I missing something ? When I use flashtool I am leaving everything at default only excluding baseband.
GROGG88 said:
Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
goon3r said:
While I wait for the 4.3 ROM in that link (taking 3+ hours so far), I decided to try a generic UK Rom.
http://forum.xda-developers.com/showthread.php?t=2404211
I got prompted for an OTA update which completed fine, no prompt for 4.3 since though. Is it just a case of waiting or am I missing something ? When I use flashtool I am leaving everything at default only excluding baseband.
Click to expand...
Click to collapse
You can try rebooting and checking again. Did you ever perform a factory reset? If not, do it.
Also, the baseband really doesn't need to be excluded. I've seen no benefits in keeping any of the t-mobile garbage.
Sent from my C6603 using XDA Premium 4 mobile app
Refer to this thread http://forum.xda-developers.com/showthread.php?t=2311211
There will be some folder you may have to delete from PCC data because it is cached and PCC will still see your device with the old customization. It is explained in that 1st post.
GROGG88 said:
You can try rebooting and checking again. Did you ever perform a factory reset? If not, do it.
Also, the baseband really doesn't need to be excluded. I've seen no benefits in keeping any of the t-mobile garbage.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I took your advice and reflashed with baseband and also did the factory reset. The baseband left me with weak LTE in areas where I normally have full bars. In the end the update still didn't show allowing me to move to 4.3. I ended up just flashing the 4.3 ES rom that you linked to and have been liking it so far.
I really would like to have a better understanding of how/why I wasn't getting the update prompts.
SmallsXD said:
Refer to this thread http://forum.xda-developers.com/showthread.php?t=2311211
There will be some folder you may have to delete from PCC data because it is cached and PCC will still see your device with the old customization. It is explained in that 1st post.
Click to expand...
Click to collapse
I actually looked into this, but at one point after flashing but didn't have any folder to delete. Also, after the last flash I connected to a brand new laptop that had never had PCC installed or seen the phone before and the result was the same. No update could be found.
I appreciate the suggestions so far, I'd love to know what else I can try though as I'd like to have the phone get regular updates independent of T-Mobile.
GROGG88 said:
Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Here are the steps I am taking to root my tmobile c6606 on a c6603 4.3 rom. It has been unsuccesful. I would like help.
I have used flashtool-0.9.13.0-windows tool.
I use it to successfully install Xperia Z (C6603)_10.4.B.0.569_Generic ES tft.
It is fully fuctional and works with no problems.
However.
I have tried the Root_with_Restore_by_Bin4ry_v33 tool that roots the C6606 succesfully when I have the original factory rom installed.
BUT when I have this 4.3 Generic ES rom installed it will not root. It says I need to enable USB Debugging. I do that. The the phone shows it is in that mode, but the root program will not see it in that mode.
Therefore, rooting can not occur..
What do I do?
Id like to root so I can install my special apps and remove bloat.
Thanks
nickcaper said:
Here are the steps I am taking to root my tmobile c6606 on a c6603 4.3 rom. It has been unsuccesful. I would like help.
I have used flashtool-0.9.13.0-windows tool.
I use it to successfully install Xperia Z (C6603)_10.4.B.0.569_Generic ES tft.
It is fully fuctional and works with no problems.
However.
I have tried the Root_with_Restore_by_Bin4ry_v33 tool that roots the C6606 succesfully when I have the original factory rom installed.
BUT when I have this 4.3 Generic ES rom installed it will not root. It says I need to enable USB Debugging. I do that. The the phone shows it is in that mode, but the root program will not see it in that mode.
Therefore, rooting can not occur..
What do I do?
Id like to root so I can install my special apps and remove bloat.
Thanks
Click to expand...
Click to collapse
You cannot root any 4.3 rom directly without unlocking the bootloader. As you have a C6606, you cannot do that.
You will have to downgrade to a 4.2.2 rom, root, then flash a prerooted 4.3 rom.
This information is readily available all over this section, so a search probably would have got you the information you needed.
Forum rules.
Sent from my C6603 using Tapatalk

[Q] Confirming the Stuff i need to do

NOTE: MODS, i know i could have used an existing thread for this, but i need the information in a proper way and maybe ask some repeated questions.
Hi guys,
I recently bought my first sony phone. Mighty impressed, i must say. Being an old HTC fan, i didnt expect i will ever make a jump, but this phone hooked me.
I have worked a bit for the development of HTC and some other phones, so i know what to look for and where to. Reading all the guides here, this is what i concluded if i want to safely unlock bootloader and flash some CM goodness. Please read my steps and let me know i am doing the right thing:
1. Root (via Doomlord thread guide. Flash old kernel, use exploit, then flash new kernel back)
2. Backup TA partition (for the precious BE2 and other magical SONY stuff)
3. Unlock BL the official or unofficial way, (as it doesnt matter because i can always relock it using TA backup , am i right???)
4. Flash CWM/TWRP etc and enjoy all the custom roms. (never look back)
Much appreciated guys. I will surely contribute with my own flavor of aokp once i get the basics correct. Not so soon.
Regards
neXusPRIME
Yes and Yes.
The steps you described are the proper ones
Yep that's the right steps to do!Have fun unlocking your device
Real benefits of unlocking bootloader? And can I use custom roms without unlocking?
Found it. I need to unlock before flashing non stock custom roms.
Sent from my C5303 using Tapatalk
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
neXus PRIME said:
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Maybe Xposed Framework can help you out
Hmmm. Then I have to root.... Okay, I'll do that. Any other option?
Sent from my C5303 using Tapatalk
if 4.3 comes via OTA and i have rooted (not Unlocked), will i get the ota and will it install properly?
or do we need a clean untouched device for OTA?
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
mrjraider said:
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can use Voodoo OTA Rootkeepr for that
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
neXus PRIME said:
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Rooting will not flash a custom recovery it will just install a SuperSu app and su binary. U can use a stock firmware and flash it using flashtool to get back to stock
Sent from my C5302 using Tapatalk
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
neXus PRIME said:
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
Click to expand...
Click to collapse
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
mrjraider said:
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
Click to expand...
Click to collapse
Great. Thanks. I'm thinking of creating my own ftf. Just for the sake of it.
Sent from my C5303 using Tapatalk
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
neXus PRIME said:
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
Click to expand...
Click to collapse
Well, that's weird... Flash original .ftf with flashtool?
Nanostray said:
Well, that's weird... Flash original .ftf with flashtool?
Click to expand...
Click to collapse
Used sony update service to repair my phone,
Its back to unrooted stock 254
i think twrp messed something up.
Is it recommended or CWM only works?
on my old phone, twrp was more reliable.
There is something fishy with sony mobiles.
I know the modding stuff is more safe due to flashtool being always available for the rescue, however common stuff such as unlock, TA, recovery and etc are much too complicated for the newcomers.
even being n RC for porting TWRP to two htc phones didnt help me there.
Stuff dont work the first time.
In my case, the problem was,
flashtool worked the second time for flashing 254 kernel
doomlord kit worked the second time for rooting (i really dont know why, but it wasnt related to kit, something up with usb debug n permissions)
installing CWM didnt work the first time as well, (not the fault of installer, rather first time fails coz u give SU permissions just then, so something is missed, 2nd time, the SU permission is already there, so it works)
and ROM flashing almost always needs wipe dalvik/data/cache etc otherwise you might mess something up...
Its a lot safer if i see it one way, because these steps are more foolproof, but on the other hand, a lot more complicated, then say HTC or samsung phones. especially as i havent unlocked my BL so being cautious at every step.
Anyways, all things are fine now, using existenze ultra and enjoying it every bit.
Will step more carefully now on, using above as experience. Thanks all. This thread is closed until i have another problem

[Q] doesnt detect SIM network

Well after i stupidly got my phone soft bricked, I downloaded and flashed stock 4.3 rom correct to my region. Everyhting worrked fine after that i was able to call and send messages etc. But today i tryed to root the phone, With multiple ways actually, CF-root, thru CWM. but there was some problems, Bit off topic but after i flashed the CF-root i was rooted, But SuperSU asked me to update binary and after that i wasnt rooted anymore :/
and the problem thru CWM that it didnt root at all, Dont know what the problem was...
*knox warranty gone, didnt even know about such a thing before i searched abit...*
Well anyway now i flashed stock rom again, The same that i flashed earlier and now my phone is buggin with the sim card, It will detect it but its not detecting the network or twhatever it it, So its only allowing Emergency calls...
i have tryed pulling the sim out of the phone etc but hasnt worked
I was wondering it it can be phones fault, For the trys of rooting etc.. Or can it just be the sim cards or the providers error?
Did you check your IMEI? 000 or 04x or something weird?
Sent from my C6506 using xda app-developers app
IMEI is bunch of numbers, 3562970500.... I can post the full number code if needed and it isnt something personal or something
You have correct modem and APN settings ???
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
JJEgan said:
You have correct modem and APN settings ???
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Click to expand...
Click to collapse
Well, I tryed to read all of those, And what i got from them is that flashing stock ROM should work, if not then flashing MODEM could work,
In the other hand, if the /efs is corrupted or something, Then if i dont have backup im ****ed
Is there anything i could do other than sending it into repair?
Pandastyl said:
Well, I tryed to read all of those, And what i got from them is that flashing stock ROM should work, if not then flashing MODEM could work,
In the other hand, if the /efs is corrupted or something, Then if i dont have backup im ****ed
Is there anything i could do other than sending it into repair?
Click to expand...
Click to collapse
Edit:
I looked my IMEI from *#06# on dialer, it looked alright but at the end theres " / 01", Should that be there?
The /01 is a check digit.... That should be there. ... Cant share from my Wikipedia app but.... Search for IMEI there, it'll describe it in detail...
Sent from my GT-I9505 using xda app-developers app
alesa1988 said:
The /01 is a check digit.... That should be there. ... Cant share from my Wikipedia app but.... Search for IMEI there, it'll describe it in detail...
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Ok thanks.
Well i checked my IMEI behiind the battery, Its the same that is in the *#06#,
And the IMEI Shows on the setting/about device/status, I can see IMEI and IMEI SV, But stuff like IP address, Network are Unkown and Service state is Out of service. Im bit confused what the problem here is
I would try your SIM card on another phone just to make sure, you can usually get a duplicate for free or cheap if thats the issue.
If the SIM card issue is working fine, get hold of the PARAM and WIPE images for your model and run them through Odin, then flash a recent firmware.
At least that is what I would try, but I'm not sure if knox bootloader is going to make it easy for you or not.
Maybe someone else knows more?
Good luck!!!
Sent from my GT-I9505 using xda app-developers app
alesa1988 said:
I would try your SIM card on another phone just to make sure, you can usually get a duplicate for free or cheap if thats the issue.
If the SIM card issue is working fine, get hold of the PARAM and WIPE images for your model and run them through Odin, then flash a recent firmware.
At least that is what I would try, but I'm not sure if knox bootloader is going to make it easy for you or not.
Maybe someone else knows more?
Good luck!!!
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
The sim card cannot be dublicate, As when i bought the phone, Around 4-5 months ago, The normal sim card got changed to the micro-sim that fits into s3.
Im not totally sure what u mean with the "get PARAM and wipe images", and i have flashed the stock rom couple of times, Heck i even ran the Kies FW recovery thingy that does the same thing.. and yea, That ****ing Knox...
WIPE and PARAM are images similar to the firmware ones you used to flash your phone. Except that what they do is completely wipe and re-partition (Think of it like formatting your PC before you install Windows) and then configure the device for the first time. This way we can make sure that it isn't an issue with the way that the firmware was installed (issues can arise if you flash too many times or different roms / versions of android are installed without wiping in between) I don't own an S III so unfortunately I can't help you finding them, though I'm sure someone else will be able to link you to them...
Sent from my GT-I9505 using xda app-developers app
alesa1988 said:
WIPE and PARAM are images similar to the firmware ones you used to flash your phone. Except that what they do is completely wipe and re-partition (Think of it like formatting your PC before you install Windows) and then configure the device for the first time. This way we can make sure that it isn't an issue with the way that the firmware was installed (issues can arise if you flash too many times or different roms / versions of android are installed without wiping in between) I don't own an S III so unfortunately I can't help you finding them, though I'm sure someone else will be able to link you to them...
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the quick replys.
SO installing stock rom thru odin, OR Kies both can fail? if i understood correctly.
Does the region matter on those?
You are most welcome I hope I've been of some help. And yes, there is always a possibility of something going wrong if you do not wipe first (Not so much if you're upgrading from the same rom and android version eg: TouchWiz stock 4.2 to 4.2 , but yes if for example 4.2 to 4.3 or from stock to custom, or vice versa etc..)
As for region, if the model is the same there really shouldnt be an issue, at most you'll have a wrong CSC which would involve having to configure APN settings manually.... But to get that far first we'd need the phone to register on the network.... Which yours isn't doing at the moment... I do not think this is the problem.
Sent from my GT-I9505 using xda app-developers app
alesa1988 said:
You are most welcome I hope I've been of some help. And yes, there is always a possibility of something going wrong if you do not wipe first (Not so much if you're upgrading from the same rom and android version eg: TouchWiz stock 4.2 to 4.2 , but yes if for example 4.2 to 4.3 or from stock to custom, or vice versa etc..)
As for region, if the model is the same there really shouldnt be an issue, at most you'll have a wrong CSC which would involve having to configure APN settings manually.... But to get that far first we'd need the phone to register on the network.... Which yours isn't doing at the moment... I do not think this is the problem.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
So, If id now do full wipe/factory reset, And then flash the stock rom again, Whould it be possible to get the settings back, Or are they now kinda saved thgere?
I think its worth a try..
A wipe will clear all settings, but if you use the right region most will be configured automatically for you (I'm assuming you're refering to the APNs)
Sent from my GT-I9505 using xda app-developers app
alesa1988 said:
I think its worth a try..
A wipe will clear all settings, but if you use the right region most will be configured automatically for you (I'm assuming you're refering to the APNs)
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Did not help, Im at the same point as before, And it should be the right region as Kies also detects the same region code.
Well, Yea, akward....
I dont know if this did it or was it just the derpyness of me trying something. But what ever
http://forum.xda-developers.com/showthread.php?t=1946915
I flashed this param.bin, But It did nothing, as i guessed tbh.
Then i went to the access points, And then i realised the network operators. I had to register into network there
Yea, Well it is fixed now,
Fix: The problem was probably it just removed me fromt he networks when i tryed to root. And then iu need to register into network again.
Thanks for alesa1988 for quick awnsers
You're welcome, I'm glad it is now resolved
Sent from my GT-I9505 using xda app-developers app

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