[Q] difficulty updating samsung galaxy s2 - Galaxy S II Q&A, Help & Troubleshooting

Hi guys,
i have an issue with a phone i recently got off ebay. It works fine, but the problem is that the charging port doesnt work. This means that there is no PC connectivity available to use samsung kies. The other problem is that it is currently running android 4.0.3 ICS, but when i try the OTA under about phone in settings there is no option for updating. This seems a bit odd to me, but i cant get around this issue, Please can someone help me. I've rooted the device but im not sure which rom is compatable with it. i'd like a rom closest to the samsung stock rom without the bloatware.
carrier - tmobile (unlocked)
version 4.0.3 ICS
baseband version I9100BVLPB
build number IML74K.BVLPB
Thank you in advance

Replace the board/port - really easy/quick/cheap (~US$10-$15) to do yourself; KeithRoss39 has a guide in the General section that has all the info you need - search for it. If you're going to be flashing anything, not having a working USB port is a recipe for disaster. You have no way of recovering if the SHTF (which it does for everyone at some point).
With regard rom recommendations, these are forbidden here. It's expected you do your own research (read the rom threads in the two Development sections) to find a rom that has what you need/works well for you (mods will close the thread if you persist with that line).

Related

{Attempting to go back to stock firmware problems?}

Hi All,
First off I apologize for my layman terms and my ignorance. I am a brand new Samsung Galaxy SII user. I have a plan with AT&T and mine is stock- My girlfriend is who has the problem, therefor I am asking for her.
She unlocked her Samsung Galaxy SII herself and is on an in-state cell provider. She has rooted her phone and encountered some problems... Calls not being heard, bottom touch buttons not working, etc. So currently we are working on getting it back to the stock i777 (it's on a 9100 and upgraded to 2.3.5) in hopes of returning it.
I downloaded Odin onto my computer in an attempt to help her. I downloaded the rooted system package because she wanted to keep her root, and I downloaded the Modem thingy to help with the calls not working. I thought I could just extract these and put them into Odin, but it's not doing anything :/ It recognizes them but starts to load up and then stays where it's at, and everything is the same.
I'm frustrated because Im a complete noob to all of this. I am used to iPhones and iPhone terms, and I am familiar with jailbreaking them. But things like Kernel, pit, modem, etc are all foreign words to me, so I am having trouble picking the right words to search for in the box.
Is there anyone that can lend a complete moron some help? I dont even know where to start. I'd love to get this fixed for my girl.
Flashing to i9100 ROMs are to the blame for all her issues. International versions are not compatible firmware and hardware wise with AT&T version. You will get button issue and call issues.
The problem you have is probably due to a newer boot loader being updated to the phone and it is refusing anything other than the i9100 ROMs.
foxbat121 said:
Flashing to i9100 ROMs are to the blame for all her issues. International versions are not compatible firmware and hardware wise with AT&T version. You will get button issue and call issues.
The problem you have is probably due to a newer boot loader being updated to the phone and it is refusing anything other than the i9100 ROMs.
Click to expand...
Click to collapse
Bootloaders don't do anything like that.
My suspicion is that it's some sort of driver problem. Beyond that, I don't know - I've never flashed from Windows before.
She shouldn't need to return her phone. Running an I9100 ROM and modem is known to cause ALL of the issues she's having.
Does her device have working Clockworkmod Recovery? If so, try flashing Cognition X2 from the development forums here. Make sure it's X2, not S2 - S2 is for the I9100. Cognition X2 is intended for our phone.
Thank you both for your replies so far! I am going to try the Cognition X2 and see how that works.
I had the same problem.
Use this as a guide fixed it:
Recovering an ATT Galaxy S2 after flashing GT-I9100 Firmware in the development section.
We got it fixed! Buttons work and so do the calls! Back on i777 too! Thanks!

Lack of Dev Support for SHW-M250x Series

This is yet again another "Lack of Support" finding for a SGS2 phone, particularly the Model Phones that belong to the SHW-M250x family. I have an SHW-M250K model from Olleh KT of Korea, and due to its coding, it creates a boot-loop when trying to root with an GT-I9100 secure rooting kernel. I have tried using Odin, polled cyanogene, CF-Root, SuperOneClick; the lot seems to deal with only the International Variety coded GT-I9100.
The main differences that i have found is the language support, length of SMS messages, the use of an external antenna for a built-in TV tuner, and NFC support in the battery when paired with a USIM containing an NFC Ident. So Samsung blew up the SE Asia model with some nice features but unfortunately, not with the rooters/devs in mind.
My question is, is anyone currently working on SHW-M250x family rootkit? I'm about to go the route of starting to load Zipped ROMs to the SD card, because from reading on here, it seems like you do not need to obtain root access to be able to flash a rom, provided it is done in 3e mode from your properly formatted SD card. But if there is a root available to SHW-M250x family users, i would definitely be delighted to know.
Thanks,
Gig
Samsung Galaxy S II - SHW-M250K (Olleh) - Android ICS 4.0.3
Now, i did take a look at this thread (before i get flamed)
http://forum.xda-developers.com/showthread.php?t=1746794
But noted that again, it quoted use with the I9100 variety and even says with MOST ICS phones.
TBH, both phones look darn near the same and it is hard to tell the difference unless you pull out the antenna. I will give it a shot when i get off work. But I'm still worried about whether my USIM got fried or something. Phone has picked it up ONCE since i upgraded to ICS stock. I wasn't rooted before.
Thanks,
Gig
Samsung Galaxy S II - SHW-M250K (Olleh) - Android ICS 4.0.3
Looks like the root from CWM that you install on a SDCard worked. I will log any issues as i dink around with my phone.
I know one already, after rooting, ICS 4.0.3 Airplane Mode Quick Button when you hold down the power button is good for turning it on, not for turning it off.
More to come.
Samsung Galaxy S II - SHW-M250K (Olleh) - Android ICS 4.0.3
Ok so after rooting SHW-M250K, tried flashing kernel with Siyah and got stopped at the Flash Screen. So Siyah (for now) does not work as a kernel. So far, root proves possible with at least this model. More to come.
Samsung Galaxy S II - SHW-M250K (Olleh) - Android ICS 4.0.3
So after a lot of trying and failing i decided to go back to gingerbread...however i have been under the impression that no one cared enough about the Korean version to capture the Stock rom for GGB 2.3.6.
LEAVE IT TO THE RUSSIANS.:laugh:
After tiring searching the googlenet, i found a site (in russian) that has the SHW-M250x family stock GGB roms.
I will not post the link yet, because i'm downloading the rom right now to try it out. Hopefully i do not have my hopes up for nothing.
More to follow...
Gig
Stock gingerbread firmware for shw-m250* family
Found Here:
http://blog.gadget.mn/index.php?opt...om-&catid=18:android-flash-tutorial&Itemid=92
Shout out goes to gadget.mn for supplying the files, including Odin, Kies, and all 3 versions of the phone.
After tiring searching the googlenet, i found a site (in russian) that has the SHW-M250x family stock GGB roms.
I will not post the link yet, because i'm downloading the rom right now to try it out. Hopefully i do not have my hopes up for nothing.
More to follow...
Gig[/QUOTE]
Hi Gigalisk,
Did you get the link for Stock GB firmware for Shw-m250K ?
I upgraded my phone to ICS through KIES and the modem is not working now.
Please help me where I can get the stock GB Firmware for SHW-M250K (korean version)
The link you provided is not working.
Or Is there a way to unlock the ICS version flashed through KIES
Thanks in advance
--Giri
root + ics update + jb update
Gigalisk said:
Ok so after rooting SHW-M250K, tried flashing kernel with Siyah and got stopped at the Flash Screen. So Siyah (for now) does not work as a kernel. So far, root proves possible with at least this model. More to come.
Samsung Galaxy S II - SHW-M250K (Olleh) - Android ICS 4.0.3
Click to expand...
Click to collapse
Hi there. I currently bought a korean version ofthe s2, but it is not rooted yet.
Can you please show me the link, how you rooted your s2 shw-m250k?
I have also found a site that has the leaked jb ota update but one of the primary requirements is that I have to be on ics. My phone is still on gb. Please help thanks.

SGS2 - Root / Kernel / ROM?

Hi All.
I last rooted a HTC Desire well over a year (or 2) ago and I am now looking into rooting my Samsung Galaxy S2 - I9100, from Optus in Australia.
Although well versed, I am finding myself in noob land trying to read and firgure out what is the correct way to alter my phone.
Firstly I apologise for posting something that I am sure is answered out here. So please just point me to the right place and close this thread if so.
I can see that the standard boot loader (hope I refer to that correctly) appears to allow you to install another OS (ROM).
This appears to be called ODIN.
Am I able to load new ROMs by using the default ODIN on the phone, or do I need to load something like ClockworkMod?
I am intending to download and install the generic stock ROM (non-carrier) version before looking into other variants.
I am assuming to load other ROMs, like say Cyanogen 9, I would have to go through the root process.
Aside from rooting, I am reading posts that refer to updating the kernel. What is the kernel and why do I need to change it?
Thanks in advance for any assistance.

[Q] Gah! Head hurts, want to root my GT-7510 ICS - Please help!

I've been reading forums and searching forums all day, but can't seem to find a definitive answer to whether I'll be able to root my specific version of tablet or not, there's so many different types, build numbers, UK versions/US versions my head is close to blowing! Any advice would be soo much appreciated.
I bought a tablet off Ebay, a GT-7510 (US version I think, although I live in the UK) which came with Honeycomb installed. I then updated OTA to ICS 4.0.4, but it seems pretty laggy in general compared to the other Galaxy tabs I've seen, now I'm at the point where I'd like to root it and try some custom roms to see if they're any better than the stock ICS rom.
Here is the info for my tab which I think is relevant:-
Android Version 4.0.4
Kernel version 3.1.10
Build number IMM76D.UELPL
I've found so many different methods of how to root certain variations, but can't be certain if one of them applies to my tablet, whether I'd have to flash it back to Honeycomb, whether it only works for UK or US versions etc etc, that I've given up searching and thought I'd start my own post, and hope that somebody could tell me whether I can definitely root my device, and which would be the best method to do it? I have no warranty on my device as it's a refurb, so rooting doesn't bother me, but I'm worried about using the wrong method and bricking it.
Really hope somebody can help me, thanks very much in advance for any advice.
meehog said:
I've been reading forums and searching forums all day, but can't seem to find a definitive answer to whether I'll be able to root my specific version of tablet or not, there's so many different types, build numbers, UK versions/US versions my head is close to blowing! Any advice would be soo much appreciated.
I bought a tablet off Ebay, a GT-7510 (US version I think, although I live in the UK) which came with Honeycomb installed. I then updated OTA to ICS 4.0.4, but it seems pretty laggy in general compared to the other Galaxy tabs I've seen, now I'm at the point where I'd like to root it and try some custom roms to see if they're any better than the stock ICS rom.
Here is the info for my tab which I think is relevant:-
Android Version 4.0.4
Kernel version 3.1.10
Build number IMM76D.UELPL
I've found so many different methods of how to root certain variations, but can't be certain if one of them applies to my tablet, whether I'd have to flash it back to Honeycomb, whether it only works for UK or US versions etc etc, that I've given up searching and thought I'd start my own post, and hope that somebody could tell me whether I can definitely root my device, and which would be the best method to do it? I have no warranty on my device as it's a refurb, so rooting doesn't bother me, but I'm worried about using the wrong method and bricking it.
Really hope somebody can help me, thanks very much in advance for any advice.
Click to expand...
Click to collapse
For the P7510, rooting it is dead easy - just download a recovery and flash it using ODIN. See the rooting guides here. Honeycomb doesn't complicate things at all.
Thanks k1mu, when you say honeycomb doesn't complicate it at all, some of the guides I've read specify that they're for honeycomb installations only, I have the stock ICS rom which was installed OTA, is Android version not an issue anymore, and the guides will work no matter which version you have installed? Also, my tablet is a GT-7510, not a P7510, not sure what the difference is, if any? Sorry if I seem dumb, just want to be sure before I go ahead.
Thanks very much for your help.
Just to update for anybody searching who is as confused as I was, I got root access using this guide http://forum.xda-developers.com/showthread.php?t=2029664 from user Jovimon.

[Q] The newest info on rooting/flashing i9300

Hello guys! I have an international variant of the S3, the i9300 since Jan 2013. Never flashed nor rooted the device, but the will to do that has been growing on me for a few months.
I've flashed only stock firmwares (the case where the newest firm wasn't available to my CSC) via ODIN, never rooted, never flashed anything else.
My question is: where should I look for the newest info on rooting/flashing the S3?
I remember there was a stock firmware released that changed the EFS folder, but I suppose that every customROM out there now takes that into consideration, right?
For the last year, I've been reading kernel this, TWRP that but never looked into the in depth definitions before but been reading into the matter since yesterday.
Also, flashing a customROM will make me lose videocall or the camera best definitions due to drivers or is it just a hoax/thing of the past?
Thanks in advance guys :good:
Go read the sticky thread in general forum, nothing has changed on rooting.
Custom rom is a personal choice, try them for yourself, those based on stock use the hardware better.

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