need some help if anyone can? - Galaxy S III Q&A, Help & Troubleshooting

hi all,
can anyone point me in the direction of a stock rom/guide for GT-i9300 on EE uk, ive tried quite a lot of places but the links are very dated (i.e 2013)
i need to reflash my phone cuz my signal is messed up due to an unknown reason, think imay of messed somethin up in the field test menu
any help would be greatly appreciated

The dated ones work as well.
Just grab the latest stock ROM for your device at sammobile website and follow the steps

Thanks a lot conanDO, i was gonna wipe the phone as a last resort.
Came across a thread sayin to flash a patched modem as the efs may be damaged (not 100% what that is atm)
But i done it and BAM back on the network.
Thanks a lot either way for your input

Related

Reverting to Gingerbread from ICS

I've been having some issues with constant reboots and phone signal strength after installing ICS. I have tried both methods (fastboot flashes and CWM flash) and still have the same problems.
Unfortunately, I'm a newbie, and was an idiot and did not create a backup.
I would like to be able to revert to the last stable official Gingerbread. Any recommendations on version to revert to? I'm been searching here for hours, and every time I think I find a good thread on how to do this, the links to the files are all dead.
Can someone please steer me in the right direction.
Also, again, I am willingly admitting that I'm an idiot for not making the backup in the first place. I saw that so many people were having no issues at all, so I assumed I would not either.
Thanks.
slim26 said:
I've been having some issues with constant reboots and phone signal strength after installing ICS. I have tried both methods (fastboot flashes and CWM flash) and still have the same problems.
Unfortunately, I'm a newbie, and was an idiot and did not create a backup.
I would like to be able to revert to the last stable official Gingerbread. Any recommendations on version to revert to? I'm been searching here for hours, and every time I think I find a good thread on how to do this, the links to the files are all dead.
Can someone please steer me in the right direction.
Also, again, I am willingly admitting that I'm an idiot for not making the backup in the first place. I saw that so many people were having no issues at all, so I assumed I would not either.
Thanks.
Click to expand...
Click to collapse
I recommend you the ROMs NottachTrix, it has Aroma installer and lets you configure it to your own taste. Guess this one is the best, if not you could go with a stock GB, search for fruitcakes (don't like them because the bloatware).
I'm assuming that you already have or know how to install a recovery. If it's not the case, let me know and I'll help you.
Thanks. I have CWM loaded so I shouldn't have an issue.
I think I would have the best luck with a stock ROM for now. The problem is finding a stock unlocked ROM for GB that still has a valid link. 90% of the links I'm coming across here including fruitcakes are all dead links.
http://samcripp.com/files/
you can find fruitcakes here. works from your phone or computer.
be sure to thank Sam Cripp for hosting the files for us. and the project in the first place.
Thanks. I was able to restore back to GB, but unfortunately still have the same signal strength issues.
have you tried to flash a new radio? there are plenty of radios on that website as well.

[Q] No Baseband, Missing IMEI # Please help.

Hi Guy,
Yesterday I unlocked my phone in hopes of placing it to another carrier I have at&t. That was successful. I then flashed the modem in hope to get Tmobile 4g working on my phone. But it was giving me issues. I was running Rooted Stock ICS at the time. After doing some reading amount the threads, I've concluded that I probably needed to get a ROM(?) in order for this to work? So I flashed ParaniodAndroids JB on it. Well my new problem is, that I lost the baseband and my IMEI number...and I have no way of getting it back. I did write it down. So I know what my number is, but is there any way to get it back? At this point, I'm ready to give up. I've spent hours looking for info on how to fix this issue. I actually wish I was back to my ICS now. Right now my phone is useless without any signal.
So does this mean that I have a bricked phone? Please let me know if there's anything I can do to salvage my phone.
Thank you.
Reflash the appropriate modem (re download old one could be bad) and then make sure you set the APN to a proper T-Mobile one. That should hopefully get you going.
I'm not sure where your imei went, it should be in the "about phone" section. But it you don't see it there its also on a sticker behind the battery I think. At least that's where I've found the printed imei before.
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
UPDATE
So I did a complete unroot using Odin. Once I did that all of my info came back to normal. However, I am back to GingerBread. Which isn't great, but I know where to go from here.
If anyone is still having trouble restoring their IMEI number, try Unrooting your phone completely. It worked for me.
Best of luck and Thanks!

[Q] URGENT- galaxys2 bootloop(bricked???)

Hey I recently rooted my Samsung Galaxy S II I9100, at first everything was fine, but i had some trouble installing apps so i used es file manager to install them, it began to work for some apps. anyway, this morning I woke and turned it on and it didn't get past the bootscreen(i left it for about 45 minutes on one occasion, and I tried rebooting many times.
The first thing i did after attempting to boot my device was to flash the kernel again via odin, this did not work(tried twice).
so i did a lot of research over the past 10 hours into my problem and have tried many different things; installing a stock rom, removing battery, pretty much anything on the forums that people said have worked. nothing.
I can get into recovery mode and download mode.
I don't care about my data on my phone, it has already been wiped.
It's still covered by warranty so i can wipe the flash count(?) and send it in for warranty IF I HAVE TO. preferably not however.
although i highly doubt it, I may have been using the wrong rom, and I may have forgotten to reset my phone before one of the re-flash's
So if you havn't figured out my question by now, how do i return my phone to working condition?
Don't get mad at me for making a thread that has probably been made a hundred times, none of the solutions in the other threads fixed my problems, and I was browsing not only xda but other forums for hours, I found that reason enough to post a new thread. Apologies if this is in the wrong section, I am new here, and never found it necessary to create an account until now, when I couldn't find a solution.
Help is appreciated, this problem is really rustling my Jimmies on Christmas day.
because this is such a problem, I will REWARD anyone who presents a working solution that does not involve sending it off for warranty or buying a jig. Sorry if i missed out some information, please request for missing info in a response.
1.forget about warranty and jig....that has nothing to do with your current situation.
2.post the details about your phone and what firmware your on and what crap you were flashing.
Maybe a simple reset/wipe in stock recovery is needed.
.
theunderling said:
1.forget about warranty and jig....that has nothing to do with your current situation.
2.post the details about your phone and what firmware your on and what crap you were flashing.
Maybe a simple reset/wipe in stock recovery is needed.
Click to expand...
Click to collapse
originally i was on ics 4.0.3, and i used this tutorial galaxys2root.com/galaxy-s2-root/how-to-root-galaxy-s2-i9100-icsandroid-4-0/ (can't post url link because im a new user) and this kernel by the file name "CF-Root-SGS2_XX_XEO_LPQ-v5.3-CWM5.tar". I then searched for stock roms for it and got "CF-Root-SGS2_XX_OXA_KP8-v5.2-CWM5.tar" and "CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5.tar"
If you want a stock rom go to Sammobile,join(so you can download).....then input smartphone>android>your phone model>your country/carrier.
Choose whatever 4.0.3 it recommends after you input the above and hit send.
Then flash that with Odin and see what happens.
Then report back here.
I am from Australia and when I searched for roms for the I9100, no Australian roms showed :s
would one from another country work, or would that be locked or...?
Theres 3 listed for starters for the plain gt-i9100.....is that your exact model....or is it p/g/m etc.
This is why I asked for your model.
gt-i9100 is my model that's all it said in my phone information in the settings (before it stuffed up), manual, on start up and in download mode.
sorry, I'm not excellent with my technical android terminology.
false alarm, it just didn't load properly before, I will start a the download (will take like 15 minutes) and report back when i flash it. gt-i9100 is definitely my model.
You just input which one of these 3 applies,hit send,then download.
Then flash it (the extracted file)in download mode with Odin.
so i put the extracted file in the 'PDA' field, put it into download mode, plug it in and start the process?
Yep.
It failed the first 2 tries, I think I have a bad usb cord, but worked the third, might of been what stuffed it up in the first place maybe (?), thank you so much for your help man
Good.Wait til boxing day til you flash siyah-s2.v.4.1.5 kernel for root.......lol.
hehe... yeah... I'm not going to try root again... lol
syntaxibles said:
It failed the first 2 tries, I think I have a bad usb cord, but worked the third, might of been what stuffed it up in the first place maybe (?), thank you so much for your help man
Click to expand...
Click to collapse
Going back to your first post,maybe you could make a donation to one of the developers on this site of your choosing.
sounds good, which developer in particular would be a good choice?
I quite like Doomlord,but its up to you
And just post back on this thread if you need help rooting etc.

[Help] S2 is Bricked?

First of all, I am not new to flashing, rooting and etc. I have helped many of my friends with custom roms and etc so flashing and Odin is not something I know nothing about.
However, I was asked by my friend that his S2 was running slow and wanted me to put a custom rom on there. So I did the usual thing of using the ZergRush method to give him root access and I tested Superuser with Root Checker and everything was fine. So I went to install a custom recovery (Phil's CWM) via Odin and using the latest tar file from Phil's website but this is where things didn't go according to plan.
When I hit the Start button in Odin, it did the normal thing of writing to the NAND but instead of taking the usual 8-10 seconds, it took a lot longer. I actually waited 20 minutes and nothing was happening. There was no indication on the S2 that anything was happening and Odin was still stuck on the NAND Writing with all the buttone grayed out. So I waited a bit longer and after 30 min I decided to close Odin and try again, but when I try to get into Download Mode, I got the message 'Software Update Fail'. I tried to flash the custom recovery again but when it gets to the NAND Write, it instantly goes to 'Fail'.
Out of the 8 Samsung phones I have rooted and put a custom rom on, this is the first time this has happened. I searched the forum but most of it point to a bricked phone. I know at this point is is pretty critical that I do not try any random thing and asking you guys for any advice. I have tried flashing with a different version of Odin and also on different computers but gave me the same result. So any help would be much appriciated.
Hopper8's 'Odin troubleshooting' guide; search for it. You need to try everything in that thread over & over & over, only way you're fixing it is if you get a successful Odin flash away. In particular flashing the 3 part firmware might fix it.
Given the alternative - motherboard replacement or new phone - keep trying stuff, these cases are sometimes fixed by persevering (for whatever reason the first 8 stock rom flashes you try don't work but the 9th does, etc)
Thanks for the information MistahBungle, I have tried most of what has been said but I have not tried the leaked rom for the i9100. I will definately give this a shot.
No worries The rationale with flashing the 3 part is it will wipe the phone & hopefully remove any 'remnants' of what was previously on the phone which might be causing issues. If that doesn't work, download a bunch of stock roms from Samfirmware (carrier/country doesn't matter, just make sure you DL I9100 firmwares) & start flashing, this sometimes solves problems like this as I mentioned in my PP. Good luck.
MistahBungle said:
No worries The rationale with flashing the 3 part is it will wipe the phone & hopefully remove any 'remnants' of what was previously on the phone which might be causing issues. If that doesn't work, download a bunch of stock roms from Samfirmware (carrier/country doesn't matter, just make sure you DL I9100 firmwares) & start flashing, this sometimes solves problems like this as I mentioned in my PP. Good luck.
Click to expand...
Click to collapse
Just giving you an update. The 3 part leaked rom did the trick! I been flashing for a few years now but never ever had Odin go wrong so this is a new experience for me. I really appricate your help with this, was so worried I stuffed up a friends phone.
Good news then No worries, glad you got it sorted (& you've still got a friend ). Yeah, that's a handy trick the 3 part, it's bailed a few people out. Don't forget to thank Hopper's OP in his thread.
Z-Blade said:
Just giving you an update. The 3 part leaked rom did the trick! I been flashing for a few years now but never ever had Odin go wrong so this is a new experience for me. I really appricate your help with this, was so worried I stuffed up a friends phone.
Click to expand...
Click to collapse
Good to see you got it working, always like hearing of people getting their (or not their own in your case) phone back to life
MistahBungle said:
Good news then No worries, glad you got it sorted (& you've still got a friend ). Yeah, that's a handy trick the 3 part, it's bailed a few people out. Don't forget to thank Hopper's OP in his thread.
Click to expand...
Click to collapse
Thanks for keeping on referring my thread, the more people it can help the better I'm working 6 days a week for now so haven't much time to go on Q&A and help out. Also thanks for before, I think you know what I'm referring to. Much appreciated. :good:

[Q] Same IMEI, different Serial Number

Hello people, I will try to simplify and be concise on the problem/doubt I'm having:
Last week I decided to spice things up a little installing a custom ROM (was in 4.2.2, rooted) and gave a 4.3 custom ROM a try.
First flash was successful but didn't get any network. Went back to stock and all was fine (of course I had made previous nandroid and EFS backup). Second flash, during installation in AROMA installer, I ticked an option to update to latest modem. After that, I could only get emergency calls :S, even if I flashed back to stock. IMEI was right, S/N was right (I think), but no signal. It was suggested it could be a modem problem, but I still didn't grasp all the EFS v1/v2 format thing, was growing desperate and didn't want to screw things up more than already did, so, lastly, took the phone to repair service where they used BOX and my phone is all operational now on 4.3 stock build: XXUGMK6.
I want to learn from my "noobness" and am tempted to flash a custom ROM. As you would imagine, I'm still quite traumatized with the past problem and afraid I might screw things up AGAIN.
Now, I've noticed that, while my IMEI is still correct, the S/N is incorrect (not the same as written on the back), yet, my phone is fully functional.
could that cause problem, be it with EFS folder or modem, if I decide to flash a custom ROM again? Aren't IMEI and S/N suppose to coincide with what's written on the back of the phone?
I hope I explained clearly and wasn't boring! My apologies if my english isn't perfect.
Many thanks in advance!
Take it back to repair service, get them to put the right serial number back on it. Also make sure they didn't used the patched kernel and modem, to test flash the latest stock firmware or OTA update, if network is lost you'll know they didn't fix it properly.
Don't flash things you don't fully understand, read all the stickies before to do anything.
boomboomer said:
Take it back to repair service, get them to put the right serial number back on it. Also make sure they didn't used the patched kernel and modem, to test flash the latest stock firmware or OTA update, if network is lost you'll know they didn't fix it properly.
Don't flash things you don't fully understand, read all the stickies before to do anything.
Click to expand...
Click to collapse
Many thanks boomboomer for your reply. Before any flashing happened, I thoroughly read and understood at least an 80% of stickies, read all details about the custom rom and familiriazed myself with all main reference and guides threads. I've flashed custom roms on previous phones I've owned. The loss of network connectivity caught off guard and was looking for a definite solution.
So, I should flash latest stock rom before taking it again to service? what really happens if phone shows different S/N? again, thanks.

Categories

Resources