[Q] Updating an Unlocked galaxy s2 - Galaxy S II Q&A, Help & Troubleshooting

Hi can anyone help me I have unlocked my phone to all networks but have been told if I update via Kies
it will lock my handset back to previous carrier ( T Mobile )
I really want to update my os and can't find a way of doing it any help or pointers would be appreciated.
Currently running 2.3.4
kernel I900XXKG1-CL349526
Build GINGERBREAD,XXKG1

You can upgrade to ics and pay to unlock.
If it was me,Id upgrade to 4.0.3 by flashing an unbranded firmware from sammobile(for my region).
Then root,then nand/efs backup,then use one of the free unlock apps on here/play(if required).
Rachmats ics rooting
Odin
Hktool
Helroz unlock
Triangle away
Then Id stick on rootbox/dremkernel.........lol

I have already downloaded firmware from Sam's, phone is currently connected via odin flashing firmware.
This has been running for about an hour now, thou there are still signs of action on my laptop HD.
how long should this process take ?

10 mins tops.
Disable kies and try.
I hope in the last 2 hours youve done some reading about the stuff I listed rather than diving in and ballsing things up.

I have disabled kies and tried again thou it looks like it's still not having it.
Half of what I have been reading is only starting to make sense now i'm getting my head around all this.

If you flash any rom from this site or samfirmware should not lock your phone again. It will stay unlocked.

If only I could get one to load up, fortunately I haven't bricked my phone thou I appear to have an ADB driver issue.
Only noticed this when using a later version of odin, I found a guide relating to this issue, I will give this a try shortly, fingers crossed.

It would appear I have an issue with the ADB drivers.
I have done a fresh install on another laptop, installed Kies looked for updates still no joy.
Then I even tried Heimdall 1.3.1 for os x no joy there either.
Now I am looking into finding and installing the ADB drivers from another source,
I have also tried downloading drivers from sammobile no joy there either.
Can anyone give me some advice on this.

I am trying now to install drivers in compatibility mode with xp. i'm currently running vista.
I checked properties in device manager and status of ADB is > This device cannot start (code 10)
This driver only shows when phone is attached via USB, I have tried to update via device manager
Still no joy

Finally having wiped my laptop and reinstalled windows, installed drivers, odin, connected phone,
I got a pass, 3 roms a CF root later, I settled for an unbranded UK ICS 4.0.4,
rooted phone with appropriate CF kernel,restored data. Tidy, well worth the effort.

Related

[Q] need help might of bricked phone :/

I have a s 2 i flashed a Lightening rom XWEK7 and it worked fine all day until a hour ago when my phone froze and restarted it self and now it wont recognize being plugged in it will go into download mode on the phone but still wont come up on the computer end. And is currently not going past the screen that says " Samsung Galaxy S 2 GT - 19100 and the yellow triangle at the bottom.
Need help ASAP as is my work phone.
The main thing is you can get into download mode. Get stock firmware from here if your carrier is listed, if not get country specific firmware here and flash that in Odin.
Edit - I just re-read your post & realised your PC won't recognise your phone. Uninstall/reinstall Kies so you have the drivers in place for Odin to recognise the phone (drivers might be corrupt ?). Make sure you kill off Kies in task manager before you attempt to flash stock firmware in Odin. If you find the PC still won't recognise your phone try a different USB cable/different USB ports (I know there's only one port on my laptop Odin works on), failing that try a different PC/different version of Windoze. And if all that doesn't work, you might want to try Heimdall. Search the forum, plenty of posts on how to use it (never used it myself so I can't guide you in the use of same).
http://forum.xda-developers.com/showthread.php?t=1449771
Follow this, and the phone will live again

[Q] Blue Screen Error (USB problem) when using Odin @ boot.ini

Hello everyone from XDA!
I've been reading several different posts on the Samsung Galaxy S2 GT-i9100, and though many have been helpful (thank you!), I just can't seem to find the solution I'm looking for.
Not long ago I upgraded the stock firmware from Bell Canada (forget the specs) to:
Android version: 2.3.5
Baseband version: I9100XXKI4
Kernel version: 2.6.35.7-I9100XWJK3-CL647431 [email protected] #2
Build number:: GINGERBREAD.XWKJ3
My phone was also rooted.
Recently, however, I've been trying to upgrade to ICS but without success---and I've tried a number of ways, from the XDA forum to various websites around. I suspect the problem may be with my computer (USB related) and not the phone. I'm not sure, I'm not an expert, which is why I come to you for help, please.
The first and only attempt of ever upgrading the firmware (see above) was a success; as per directions, I used Odin: the PIT, PDA, PHONE, and perhaps CSC as well. It has been some time since the ugrade, and in the mix of trying new and different firmware (without success) I have forgotten exactly what happened.
So my problem, now, is that any time I try to upgrade to ICS (or another firmware for that matter) my computer ends up crashing when the flashing of the phone reaches the "boot.ini" stage. My computer (Windows XP Professional) crashes and a blue screen appears with an error---something to do with USB.
I just can't seem up update my phone.
The phone still works perfectly fine, but I really want ICS. I have tried with and without Kies installed. In fact, Kies even allows me to upgrade to a newer version (though it's not ICS) than I currently have. Unfortunately, though, when I try upgrading via Kies, I am also unsuccessful.
Could this just be my computer's USB? The drivers? If you have had similar experience and know the answer please help!
Hookah-Hoodlum said:
My computer (Windows XP Professional) then crashes and a blue screen appears with a USB error.
Click to expand...
Click to collapse
This screams to me it's the computer.
Have you tried on a different one?
Hookah-Hoodlum said:
The phone still works perfectly fine, but I really want ICS.
Click to expand...
Click to collapse
I agree it sounds like a problem with your PC. You can bypass that problem by using Mobile Odin.
As ctomgee says, a blue screen error indicates a problem with your computer, not phone.
The way you are trying to get ICS also seems strange, the current way to get it would be:
Root phone and install CWM using Chainfire kernel.
Download and put the ICS rom on your sd card.
Boot into CWM, wipe everything and install the rom.
Reboot and you have ICS.
What file were you trying to use to upgrade to ICS?
Thanks
@ ctomgee: I've considered using a friends computer but I'm worried about damaging their computer by having an error appear.
@ oinkylicious: Thanks, I never knew about mobile Odin. I'll check it out.
@Kaze105: I appreciate the steps, thank you. The new firmware is GT-I9100_XEU_I9100XXLPB_I9100XXLPB_I9100XEUKH2.tar.md5 and Kernel_I9100XXLPB.tar.md5, respectively.
If any of you have links or suggestions as to favorite roms, kernels, or the like, well I'm open to suggestions!
Hookah-Hoodlum said:
@ ctomgee: I've considered using a friends computer but I'm worried about damaging their computer by having an error appear.
Click to expand...
Click to collapse
Can't hit the target if you don't take the shot...
I'm having a similar problem.
I decided to root my galaxy s2 with the CF-kernel (so this is my initial flash, and mobile odin is no alternative).
But every time I start (in Odin), my computer crashes.
I tried it on a "native" Windows XP x86 system and in a virtual machine with Windows XP x86(because I am using Linux only).
On my second machine with Windows 7 64bit, I cannot install the device drivers correctly (the CDC component fails to install), so Odin (and Kies as well) does not recognize the Device.
Is there any suggestion or alternative to Odin especially for Linux systems?
Thanks in advance!
Edit: enabling USB 2.0 for the virtual machine and reinstalling the USB-drivers did the trick (the native windows system has no USB 2.0). Now it hangs on connectionsetup, but that's another problem.

Bit of a problem with rooting

Hi all. So I just picked up a Verizon Note 2 today and happily looked forward to rooting it. I'm on 4.1.2 Jellybean VRAMC3, model number SCH-I605. I'm afraid I may have messed something up.
I had downloaded Odin and installed the Samsung USB drivers and all that good stuff. Odin picked up the phone and all that, but a bit more looking around seemed to indicate that the usual Odin method of rooting wouldn't work on the latest version that I had.
So I downloaded the CASUAL installer and got that to run. It ran through the install, rebooted the phone, and then said it was waiting for Windows to recognize the device again so that it could continue with the install.
At that point, Windows informed me that a driver install had failed and the CASUAL install did not proceed any further, despite waiting a good 5-10 minutes.
Since doing this, the phone has had bizarre USB connection issues. Odin and Kies do not read the phone at all. Plugging the phone in brings up an additional drive for about two minutes with a Verizon Assistant Manager EXE, a USB Drivers EXE, and a couple other things, then it disappears.
The phone will often display a message informing me "Unable to find software on your PC that can recognize your device." This happens regardless of being in USB Debugging mode or not.
I've tried uninstalling and reinstalling several versions of Samsung's drivers as well as Kies. I also tried a factory reset on the phone itself, but these connectivity issues (and accompanying warning messages) persist.
Not sure how to proceed from here and would love a bit of help. Thanks!
Additional notes: All normal functions of the phone are working fine, and the computer DOES detect the phone as a "Samsung Android Device", but as stated Odin and Kies are not able to detect/connect with it.
Update: Messed with drivers a bit more and Odin will now pick up the phone again. When the phone disappears as a "drive" with install helper stuff, it reappears as a portable device, and I can browse the innards of the phone to put music and other stuff on it. CASUAL however still does not pick up the phone.

Kies update not working

Hey everyone.
I'm running into a really annoying issue. I picked up the T-Mobile GS5 a couple weeks ago and rooted it shortly thereafter. That is the only mod I've done, but it obviously blocks OTA updates.
With the new (NE6) update stable, I want to upgrade, so am trying to use Kies. Unfortunately, I can't get it to work. Everytime I try, I get the "new firmware available" alert, but when I attempt to proceed, Kies just freezes. I've tried not using the auto-update and selecting "Firmware Upgrade" manually, but no difference.
I was originally trying on an XP virtual machine (VMWare Workstation under Linux), and thought maybe that was the issue so tried under a Windows 7 VM. Same issue. So I tried the Mac version of Kies on my MBP. This time, I got to the screen where you need to check off that you agree to the update terms, but when it begins to download, Kies loses connection to the phone and it eventually errors out. So I tried a Win7 bootcamp attempt, but same general Windows failure. So I tried a baremetal (on PC hardware) Windows 7 attempt, and I'm sitting here at a slightly grayed out Kies screen that is unresponsive. In each method above, I tried numerous times with reboots of the computer and phone.
I searched, but couldn't find any similar issues. Based on the number of attempts on different computer scenarios, I have to believe it's an issue with my phone, but outside of this it works great. I've tried disabling developer mode, rebooting numerous times (phone and computer), etc. etc.
Does anyone have any idea what could be wrong? I consider myself fairly adept at Android and have a lot of custom experience with Nexus devices, but am not super familiar with the intricacies of Samsung products.
I used the Odin root method, and see there are firmware packages to upgrade that way, but believe it would factory reset my device - correct?
Any help would be greatly appreciated.
Thanks.
I read that sometimes having an external SD card can cause issues. Just tried removing that since I did have one installed. No difference.
try right click and run it as administrator with Kies see it work or not, also download the NE6 firmware files from sammobile and use odin to flash it, it wont factory reset yr phone, only thing u will lose is root but it can re-root with same step u did before.
koolboyztn said:
try right click and run it as administrator with Kies see it work or not, also download the NE6 firmware files from sammobile and use odin to flash it, it wont factory reset yr phone, only thing u will lose is root but it can re-root with same step u did before.
Click to expand...
Click to collapse
Thanks, I did try that too but no difference. For some reason, my phone seems to be incompatible with Kies.
After a lot of frustration, last night I did manually upgrade using Odin and the firmware files in the stock zip thread over in the dev section here. Initially, I only did the 'firmware' upgrade, since it seemed that the 'full' package would wipe the device (based on the comments in that thread), but that actually caused a lot of issues (fingerprint reader stopped working, etc.). So I was forced to use the full one, and it worked without wiping my device, which I'm quite happy about.
I did lose root, but for now I'm good. I mainly wanted it to restore from TiBu, but haven't needed root since, so I'll leave it stock and try the next OTA update.
I'm just more concerned about why Kies failed on 5 different machines (virtual or physical).

[Q] Root when phone is not detected

Hello everyone, I could not find a good title for my issue but I will try to explain as well as I can. I own a GT-I9300 (International), but since last official Samsung's firmware update(Jelly Bean 4.3) I am not able to get my phone recognized by my computer. Phone is connected and it charges, but neither Windows or Ubuntu recognizes it as a portable device. I am concerned about UMS is not available on device, but my phone it does not even get detected! I also own a Galaxy SII (4.1.2) and it does get detected by my PC. I think that flashing a custom ROM could solve the problem, since it appeared when I updated official firmware, but the thing is that I cannot root my phone! Tried ODIN but since my phone does not get detected, ODIN does not do its job. I also tried rooting with framaroot and towelroot, but no success: first one says "Failed , try another exploit" but there is only one. And the last one says my phone is not currently supported, even if I change modstrings.
So here is my question: how do I root my phone? I don't know what else I could try. I have already reinstalled Kies and Samsung USB drivers but still not working. Also hard-resetted but no luck.
Hope you guys can help me out because this is really getting on my nerves
Thanks in advance!
jalt96 said:
Hello everyone, I could not find a good title for my issue but I will try to explain as well as I can. I own a GT-I9300 (International), but since last official Samsung's firmware update(Jelly Bean 4.3) I am not able to get my phone recognized by my computer. Phone is connected and it charges, but neither Windows or Ubuntu recognizes it as a portable device. I am concerned about UMS is not available on device, but my phone it does not even get detected! I also own a Galaxy SII (4.1.2) and it does get detected by my PC. I think that flashing a custom ROM could solve the problem, since it appeared when I updated official firmware, but the thing is that I cannot root my phone! Tried ODIN but since my phone does not get detected, ODIN does not do its job. I also tried rooting with framaroot and towelroot, but no success: first one says "Failed , try another exploit" but there is only one. And the last one says my phone is not currently supported, even if I change modstrings.
So here is my question: how do I root my phone? I don't know what else I could try. I have already reinstalled Kies and Samsung USB drivers but still not working. Also hard-resetted but no luck.
Hope you guys can help me out because this is really getting on my nerves
Thanks in advance!
Click to expand...
Click to collapse
Try with other port and USB cable.
Have you Degugging Android activated in Deceloppers options ?
the other day i tried for hours to get my phone recognised. what did it in the end was trying it on a different pc and it worked
KeTuRr74 said:
Try with other port and USB cable.
Have you Degugging Android activated in Deceloppers options ?
Click to expand...
Click to collapse
I have already tried with every port on my PC. I'm using the USB cable that actually came with the device and it is working when I plug in another phones.
And yes, I have activated USB debugging
sosolid4u09 said:
the other day i tried for hours to get my phone recognised. what did it in the end was trying it on a different pc and it worked
Click to expand...
Click to collapse
The thing is that my phone is the only one that do not get detected every single time I connect it. I have already connected one GT-I9100 and GT-S6790L and both get detected. I already tried on 3 different Virtual Machines with Windows XP, Ubuntu, Windows 8.1 but no luck.
As I said in the first post, I think it's a firmware problem since it appeared when I did the official update, which was this one:
Model GT-I9300
Model name GALAXY S III
Country Argentina
Version Android 4.3
Build date Wed, 05 Nov 2014 20:33:08 +0000
PDA I9300UBUGNK1
CSC I9300UVOUGNK1
MODEM I9300UBUGNK1
jalt96 said:
Hello everyone, I could not find a good title for my issue but I will try to explain as well as I can. I own a GT-I9300 (International), but since last official Samsung's firmware update(Jelly Bean 4.3) I am not able to get my phone recognized by my computer. Phone is connected and it charges, but neither Windows or Ubuntu recognizes it as a portable device. I am concerned about UMS is not available on device, but my phone it does not even get detected! I also own a Galaxy SII (4.1.2) and it does get detected by my PC. I think that flashing a custom ROM could solve the problem, since it appeared when I updated official firmware, but the thing is that I cannot root my phone! Tried ODIN but since my phone does not get detected, ODIN does not do its job. I also tried rooting with framaroot and towelroot, but no success: first one says "Failed , try another exploit" but there is only one. And the last one says my phone is not currently supported, even if I change modstrings.
So here is my question: how do I root my phone? I don't know what else I could try. I have already reinstalled Kies and Samsung USB drivers but still not working. Also hard-resetted but no luck.
Hope you guys can help me out because this is really getting on my nerves
Thanks in advance!
Click to expand...
Click to collapse
I can see your frustration Now a few things technically it is a misconception that you need root to flash a custom rom you can actually flash a custom recovery with Odin full wipe and then flash a custom rom from custom recovery (only thing is you will lose all your data because you need root to back up your data)
Now I know the above statement is not very helpful because as you said Odin doesn't detect it (but I thought I would mention it anyway )
The reason framaroot and towelroot, didn't work is because at the moment the only way to root S3 is with Odin.:crying:
You may have tried this but I will mention it anyway first uninstal Kies and all Samsung drivers from your computer ( kies can interfere with Odin) Then try installing these drivers here >> http://developer.samsung.com/techni...Lhp1GqlWRy92Q60CX6PP1mF!80806326?v=T000000117 << If you have tried this then sorry.
Also when you connect the phone go to Device manager in Windows and try to look for your device ( it may say unkown device) it should have a warning triangle right click on it select update driver software and then select browse from my computer and point to the drivers that you have downloaded see if that works.
Another thing to note is if you are using Windows 8 you need to disable Driver signature in start up options ( Google it) for Windows to recognize the drivers.
tallman43 said:
I can see your frustration Now a few things technically it is a misconception that you need root to flash a custom rom you can actually flash a custom recovery with Odin full wipe and then flash a custom rom from custom recovery (only thing is you will lose all your data because you need root to back up your data)
Now I know the above statement is not very helpful because as you said Odin doesn't detect it (but I thought I would mention it anyway )
The reason framaroot and towelroot, didn't work is because at the moment the only way to root S3 is with Odin.:crying:
You may have tried this but I will mention it anyway first uninstal Kies and all Samsung drivers from your computer ( kies can interfere with Odin) If you have tried this then sorry.
Also when you connect the phone go to Device manager in Windows and try to look for your device ( it may say unkown device) it should have a warning triangle right click on it select update driver software and then select browse from my computer and point to the drivers that you have downloaded see if that works.
Another thing to note is if you are using Windows 8 you need to disable Driver signature in start up options ( Google it) for Windows to recognize the drivers.
Click to expand...
Click to collapse
I already tried uninstalling Kies and Samsung drivers. Also I tried looking for device on Device Manager but it does not appear when I plugin my S3, but it does appear when I connect other devices like S2 or Galaxy Fame Lite. They appear as portable devices.
I'm using Windows 7 on my PC and have already tried with different OS over Virtual Machines and still doesn't work.
And thanks for that note, didn't know there was possible to flash a Custom Recovery without root, but I can't since ODIN doesn't detect device :crying:
Then it looks like you are running out of options I would use another computer not Virtual Machines
Okay I'll give it a try but as I said before, looks like an firmware issue, not computer's. Why would my computer detects two another Samsung devices but not mine (which used to work until last update)
Me, too!
I'm having a similar problem. Last week my GS3 stopped working, and I bought another one from Ebay with a cracked screen and swapped out motherboards. The phone seems to work as well as a stock Verizon phone on Jellybean would, but I can't get my Linux, Win 8, or Win XP computers to even recognize that it's attached. Different cables, each and every one of the USB ports, not even a blip. Device Manager in Windows doesn't even see it, and yes I got the developer options unlocked and have enabled USB debugging.
I've got the Samsung drivers installed, and tried to install the CWM device drivers from the SAMSUNG GALAXY S3 TOOLKIT V9, but there was an error and that didn't work, either.
USB connection issues are usually due to Windows conflicts, driver problems or the lead itself. If all these have been excluded then you have either a firmware issue in the bootloader, which is very uncommon, or a hardware problem. The usb port is easily worn/damaged/dirty also the motherboard might be the cause.
There is no silver bullet to cure, test each possible thoroughly.
boomboomer said:
USB connection issues are usually due to Windows conflicts, driver problems or the lead itself. If all these have been excluded then you have either a firmware issue in the bootloader, which is very uncommon, or a hardware problem. The usb port is easily worn/damaged/dirty also the motherboard might be the cause.
There is no silver bullet to cure, test each possible thoroughly.
Click to expand...
Click to collapse
I'm 100 percent sure that it is not due a Windows issue, I have already test every option. I have not considered the usb port to be damaged or worn, which could be possible but phone charges every time I connect it to computer. It just does not get detected as a device. But in order to assume it is a motherboard issue I will have to put away my feeling that the problem is caused by last OTA official update, since this problem started there.
If it is a firmware update issue, is it any option to flash another ROM?
Sent from my GT-I9300 using XDA Free mobile app
try to install usb drivers on windows and factory reset the mobile before using odin but if u want to root there is al ot of program that dont need comp like root master and towel . search for them in google and if u want a rom i recommend cm rom resurrection
peter wagih said:
try to install usb drivers on windows and factory reset the mobile before using odin but if u want to root there is al ot of program that dont need comp like root master and towel . search for them in google and if u want a rom i recommend cm rom resurrection
Click to expand...
Click to collapse
Sorry but the only option that works to root the S3 international is Odin no apps work at the moment:crying:
tallman43 said:
Sorry but the only option that works to root the S3 international is Odin no apps work at the moment:crying:
Click to expand...
Click to collapse
no man how is it ?? believe me it works try frameroot.apk
peter wagih said:
no man how is it ?? believe me it works try frameroot.apk
Click to expand...
Click to collapse
Not on I9300 international version on other variants yes. Believe me if it worked it would be all over the forums post a link showing who it as worked for thanks..
peter wagih said:
try to install usb drivers on windows and factory reset the mobile before using odin but if u want to root there is al ot of program that dont need comp like root master and towel . search for them in google and if u want a rom i recommend cm rom resurrection
Click to expand...
Click to collapse
As I said on previous posts, I have already installed and reinstalled Samsung USB drivers and made a factory reset -one from config. option and another one from Android stock recovery 3e (since I cannot install any advanced recovery -or even root it- to flash a custom rom). Doing those factory reset did not downgrade my last firmware update (when all my problems started).
I also said on previous posts that I tried towelroot and framaroot with no success. As tallman43 says, seems like international version of S3 does not support those kind of one-click to root apps.
-----------------------------------------------------
So far the only options available (if my theory about latest firmware update is the problematic one) are:
● downgrade firmware: [Q] How? Odin is not working since my phone does not get detected;
● root my phone in order to install an advanced recovery and flash a new ROM: [Q] Any way of rooting phone without computer (apart from towelroot or framaroot because I have tried and do not work for me)? I read one XDA post from 2 years ago to root S3 via console apk but latest comments assumes that method stopped working.
● install an advanced recovery without odin or root: [Q] How?
● fix USB firmware issue: [Q] I have completely no idea how to do it. (Already played with *#7284# and *#0808# but did not get my phone detected)
Please I need help, this is really irritating me and I am running out of ideas
Sent from my GT-I9300 using XDA Free mobile app
I guess I have found out what the problem was. It was not firmware (as I thought). It was the micro USB port (as boomboomer said) which seems to not be firmly attached to the PCB. AC charging just seems to work okay, but not USB connections. I managed to figure it out by forcing the USB in a specific position to get it detected for 5 seconds, but then it disappeared.
Yeah, it was not as complex as I thought! I will try to replace that micro USB port as soon as possible, thanks everyone for your help!

Categories

Resources