[Q] Samsung S2 will not update firmware in kies - Galaxy S II Q&A, Help & Troubleshooting

Hi im in need of some help. I have recently bought a Samsung s2. I have noticed that it is not up to the current version. But when i go into kies i get a message in the main info section that says .............. Im not sure how i can update it. My phone is from hong kong and has 2 apps installed on it called XDA and superuser. Both of which i can not uninstall. Not sure if that has something to do with it. I am completely new to all this and have no idea of what i need to do. Any help would be greatly appreciated.

imyamum said:
Hi im in need of some help. I have recently bought a Samsung s2. I have noticed that it is not up to the current version. But when i go into kies i get a message in the main info section that says .............. Im not sure how i can update it. My phone is from hong kong and has 2 apps installed on it called XDA and superuser. Both of which i can not uninstall. Not sure if that has something to do with it. I am completely new to all this and have no idea of what i need to do. Any help would be greatly appreciated.
Click to expand...
Click to collapse
Did you buy your phone second hand??
Well If you have superuser... then your phone might be rooted, install terminal emulator and type "su" in it to check or just install any app which needs root and see if the app works after giving superuser permission...
If your phone is rooted... then you have to unroot it before you update to stock via kies...
For unrooting, follow this.. http://www.youtube.com/watch?v=tW6x29ug5Ms&desktop_uri=/watch?v=tW6x29ug5Ms&gl=GB
Else for frequently asked questions related to SGS2.... http://galaxys2root.com/galaxy-s2-faq/
If your phone is rooted and has cwn then, Instead just download and flash the latest wanamlite ROM... it's closest to stock and Is awesome...
Press thanx if I helped...
Sent from my GT-I9100 using xda app-developers app

Super user
I have just downloaded android terminal emulator when i typed in su a pop up window appeared and asked for permission from superuser... What does that mean? Where can i find wanamlite ROM? Thankyou for you help.

Mostly your phone is rooted then...that popup that appeared was superuser asking for your permission to give it root access..
Well...firstly coz your phone is rooted...you can flash(install) any custom ROM you want on your phone... Its your choice..
You can get the ROMs here in the android development section of SGS2:
http://forum.xda-developers.com/forumdisplay.php?f=1204
Else for wanamlite:
http://forum.xda-developers.com/showthread.php?t=1436817
Please follow the guide given to you by the developer for flashing each ROM...every ROM will have different steps for installing (mostly will need to reboot into cwm recovery-factory reset-wipe dalvik cache-install ROM-reboot)
Press thanx if I helped...
Sent from my GT-I9100 using xda app-developers app

How do i perform a wipe? It recommends you to perform one but i cant find anywhere that 1. explains how to do it and 2. does it matter that my phone is only on baseband version 2.something?

You need to learn 'the basics'.
To do a wipe/factory reset; boot into recovery mode - Turn phone off. Hold home/volume up & power buttons. The rest should be self explanatory from there (If it isn't, you seriously do not want to be messing with your phone in the first place. There's a fair chance you'll break it if you persist).

Yeah hah. My phone came like this. Is there any way that i can unroot my phone?

Yes. Flash a stock rom in Odin. Guides on how to do it in that link I gave you, get the stock rom from Samfirmware. This will overwrite your existing rooted kernel/'unroot' the phone.

Easy way
Go into settings -> privacy -> restore to factory defaults.
Bit harder
Turn off you phone, push and hold volume up + home + power button (press simultaneously) till <3e> recovery menu shows up, and then with help of vol up/vol down keys/power to select, use wipe data command.

Thank you. Very much.

What does it mean when the unroot instruction says reboot to recovery?

imyamum said:
What does it mean when the unroot instruction says reboot to recovery?
Click to expand...
Click to collapse
Just copy your data and restore phone to defaults. Root access will be destroyed!
Read my previous post

I told you how to do it in my first post, and Mar10o told you how to do it in his. Go back, and read. Very carefully/slowly. Can't make it any simpler than that other than to fly there & do it for you (which you don't have enough money for).

Sim card
Will i need to remove my sim card for this process?

imyamum said:
Will i need to remove my sim card for this process?
Click to expand...
Click to collapse
No dude...you don't need to... just make a backup of everything...
Sent from my GT-I9100 using xda app-developers app
---------- Post added at 12:35 PM ---------- Previous post was at 12:30 PM ----------
imyamum said:
What does it mean when the unroot instruction says reboot to recovery?
Click to expand...
Click to collapse
Recovery(cwm) is accessed when you turn on your switched off phone using volume up+home button+ power button...
If you really don't want to get confused and stuff...just flash stock ROM using Odin...that's the best solution I've seen so far...
Should I post the instructions??
Firstly check this out... http://forum.xda-developers.com/showthread.php?t=1134290
Sent from my GT-I9100 using xda app-developers app

imyamum said:
Will i need to remove my sim card for this process?
Click to expand...
Click to collapse
Well i suppose you're new to this a way too much...so just flash stock ROM via PC(odin) and enjoy the phone, until you get bored and want some mods in it..
I'll recommend you to flash the stock ROM coz factory resetting the phone won't change your kernel...
Also its best to download the stock ROM of your count...you can go on http://www.sammobile.com register there, and download the particular ROM file according to your country (after doing this you won't even need to update via kies...you'll be getting the best official update samsung has to offer you for your country)....
If you download the Stock ROM for your phone from above...repeat the exact same steps below, just remember to use the download file from sammobile instead of the one given...
Restoring stock firmware to your phone
Before you attempt to do any of the steps outlined below, make sure that Samsung's Kies software is not running on your machine. Kies has an unfortunate tendency to cause problems when Odin is attempting to communicate with your device, so ensure it is either disabled or uninstalled entirely. It's also worth noting that following the steps outlined below could wipe your handset, so be sure to back up anything you don't want to lose, just in case.
Once you've got everything set up correctly, completely switch off your phone. Once it's off, press the volume down button, home button and power button together. Use the volume up key to place the phone in Download Mode and you're ready to flash that lovely stock firmware to your device. Connect your phone to your computer using a standard micro-USB cable. If you get a message informing you that your phone hasn't been installed correctly, you'll need to grab those Samsung drivers .
Open up Odin and click the 'PDA' button. Find the official 4.0.3 firmware you downloaded to your computer moments previously and select it. Note that this file has been compressed, so you may need to install WinRAR to extract it before loading into Odin. . Having selected your extracted firmware in Odin, ensure that only the 'Auto Reboot' and 'F. Reset Time' boxes are ticked in Odin's user interface, then click start.
Odin will work its magic and flash the official firmware to your device. Once it's finished, your phone will reboot automatically, and you'll be the proud owner of a Galaxy S2 with stock (and all-above-board) Ice Cream Sandwich firmware.
If you get any FC's factory reset your phone...
And remember when we say "wipe" it means format...
Idk whether JB is available for you there or not...but after this kies should work just fine for you...
Sorry for spinning your head and involving you in custom ROMs..i should've posted this earlier..
Press Thanx if I helped...

Related

Please help with current root method for fascinate.

Finding all types of different info for this phone. Everything seems fairly old. The phone is on 2.2.1 with ED04. I would be very greatful if someone could shoot me a link to a working method.
Lots of threads I'm finding have dead links as well so I kind of stuck.
Edit, sorry if this is in the wrong section my bad.
lightsout said:
Finding all types of different info for this phone. Everything seems fairly old. The phone is on 2.2.1 with ED04. I would be very greatful if someone could shoot me a link to a working method.
Lots of threads I'm finding have dead links as well so I kind of stuck.
Edit, sorry if this is in the wrong section my bad.
Click to expand...
Click to collapse
Click HERE and download superoneclick and unzip it.
When you are done, plug your phone to computer (with Debugging Mode "On") and open up SuperOneClick then click "Root".
Info on rooting this phone is going to be rather old considering just about all the recent roms for the fascinate root the device during the flashing process...if you are just trying to root the phone to obtain super user permission to install certain apps you can use the z4 method or super one click or, what I recommend is to find a rom you would like to flash...comm rom 2.0 for example and see if it contains root access...(comm rom is one example that does just this)..so I guess a question back to you is in order...what are you looking for...root access, custom rom, or both?
Sent from my SCH-I500 using XDA App
efan450 said:
Info on rooting this phone is going to be rather old considering just about all the recent roms for the fascinate root the device during the flashing process...if you are just trying to root the phone to obtain super user permission to install certain apps you can use the z4 method or super one click or, what I recommend is to find a rom you would like to flash...comm rom 2.0 for example and see if it contains root access...(comm rom is one example that does just this)..so I guess a question back to you is in order...what are you looking for...root access, custom rom, or both?
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Im pretty sure Z4 root hasnt worked since DL09 update.... SOC is the way to go.
Sorry for not being clear. I want to root and install a custom rom and cwm. I did notice some of the Tom's seemed to be the whole package.
Thanks for the info. I'll go digging into some roms now.
lightsout said:
Sorry for not being clear. I want to root and install a custom rom and cwm. I did notice some of the Tom's seemed to be the whole package.
Thanks for the info. I'll go digging into some roms now.
Click to expand...
Click to collapse
Don't be sorry...this is the q and a section !
All you will have to do is download the rom of choice and put it on the root of your sd card...not in a folder, download odin to your pc install any necessary drivers, make sure your pc will recognize your device at this point, and download your cwm file to your pc and save it in the odin folder..(I use the 3-30 fix all file) connect your phone to pc using stock samsung usb cable, pull battery hold the down volume button...this will put you in download mode, once odin sets up a com port, click the pda button and only the pda never click phone. flash your cwm file, when odin is done install your batt and hold volume up, down, and power until cwm appears, (if you let the phone boot fully you will have to re odin since the stock kernel will over write cmw) at this point you will do a factory reset, wipe cache, and go to advanced and wipe dalvik cache then go to install zip from sd, find the rom you put on your sd card earlier and select install zip, if your rom does not contain a kernel you must flash the kernel also prior to your first boot up or you will have to re odin.
I also suggest backing up your contacts via exporting then to sd v card or backing up via g mail...after all is said and done reboot back to cwm via up, down, power button and do a nandroid back up to save you phone as is...just in case! You can always restore back to that point.
sent from my SCH-I500 using XDA App
efan450 said:
Don't be sorry...this is the q and a section !
All you will have to do is download the rom of choice and put it on the root of your sd card...not in a folder, download odin to your pc install any necessary drivers, make sure your pc will recognize your device at this point, and download your cwm file to your pc and save it in the odin folder..(I use the 3-30 fix all file) connect your phone to pc using stock samsung usb cable, pull battery hold the down volume button...this will put you in download mode, once odin sets up a com port, click the pda button and only the pda never click phone. flash your cwm file, when odin is done install your batt and hold volume up, down, and power until cwm appears, (if you let the phone boot fully you will have to re odin since the stock kernel will over write cmw) at this point you will do a factory reset, wipe cache, and go to advanced and wipe dalvik cache then go to install zip from sd, find the rom you put on your sd card earlier and select install zip, if your rom does not contain a kernel you must flash the kernel also prior to your first boot up or you will have to re odin.
I also suggest backing up your contacts via exporting then to sd v card or backing up via g mail...after all is said and done reboot back to cwm via up, down, power button and do a nandroid back up to save you phone as is...just in case! You can always restore back to that point.
sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Wow thanks a lot for all that man. This would be my 3rd android phone to flash, so I feel pretty confident. But this one just seemed to have a lot more different ways to go about things then previous phones.
So I appreciate you breaking it down for me.
No prob...if you get stuck p.m.me and I'll give more in depth directions but the most important thing is to be patient...it can take 15-20 mins while your phone is loading so don't pull the batt and start over unless you have waited that long..good luck! Once you get the hand if it, its not that hard and our phones are pretty brick proof...I'm sure not completely, but this isn't your first rodeo so if you get into trouble read read read especially the stickies and when in doubt send me a p.m.
Sent from my SCH-I500 using XDA App
efan450 said:
No prob...if you get stuck p.m.me and I'll give more in depth directions but the most important thing is to be patient...it can take 15-20 mins while your phone is loading so don't pull the batt and start over unless you have waited that long..good luck! Once you get the hand if it, its not that hard and our phones are pretty brick proof...I'm sure not completely, but this isn't your first rodeo so if you get into trouble read read read especially the stickies and when in doubt send me a p.m.
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Ok cool thanks again and will do. Its actually the wifes phone so I won't be doing it for a couple days probably as shes busy and needs it. I was going to do it last night but kind of got overwhelmed with all the info.

How to flash to Stock ICS update??

Hey guys, new here (obviously). I'm also fairly new to flashing/rooting on Android in general.
I flashed my phone to one of the leaked ICS international versions (when I boot up my phone it says "Samsung Galaxy SII GT I9100" from Gingerbread. I did this a couple of days ago. There are a few problems main one being I can't use the phone app for my phone (ironic).
So since the ICS official version for the US AT&T phone came out, I was wondering.
How can I flash my phone to the stock ICS version? Any help would be great and I hope I did not post in the wrong section :\
Thanks so much in advance guys.
Download KIES, install the proper drivers, plug in your phone, update.
Although you probably messed up your phone flashing firmware for the wrong model....
BTW, you might want to at least make an attempt to read before making a thread. There is a thread already dedicated to upgrading your phone to the official AT&T Gingercream Sandwich update
At least pretend to look like you are genuinely interested. Or you know, follow the rules you agreed to upon signing up in the forums
Sent from my HTC One X using Tapatalk 2
Boot into download mode using the standard I777 method: with phone off, hold down vol+ & vol- while plugging in USB cable. Post back what the flash counter says.
creepyncrawly said:
Boot into download mode using the standard I777 method: with phone off, hold down vol+ & vol- while plugging in USB cable. Post back what the flash counter says.
Click to expand...
Click to collapse
I don't think the standard method is working. Just shows the battery on screen.
and in response to the kies reply; when I plug in the phone and sync it up with kies, kies says "Your device does not support firmware upgrade through kies" or something along those lines.
In response to the other guy, I'm terribly sorry, maybe you could help by posting a link to that thread? I tried looking around seeing if there was anything related to my issue and I couldn't find anything. Forgive my noob status?
Thanks guys.
I used the method that worked though. Held down power, vol down, and home..
ODIN MODE
PRODUCT NAME: GT-i9100
CUSTOM BINARY DOWNLOAD: NO
CURRENT BINARY: SAMSUNG OFFICIAL
looks like you need to read around and learn how to flash the secondary bootloader for UCKH7. It will change it back to the correct boot screen too. At least, that's what I think. I had to do it the other day after working on rooting the new LE5 stock.
Read the links in Creepy's signature.
To return your phone to I777 stock, flash the UCKH7 CL503881 stock binaries. The one-click downloader is the easiest. You will find the firmware in the Download Repository, link in my signature. This is the package that includes bootloaders and param.lfs.
Edit: I have been assuming you have the I777. This is true isn't it?
After you are at UCKH7 stock, you can use kies to update to stock ICS, or you can flash UCLE5 which is also in the Download Repository, at the bottom.
kk. I think what I'm gonna do is flash is completely back to stock gingerbread using one of his links and odin.
and plug it in through kies and see if that works to update it to ICS official.
Thanks guys! Sorry I caused such an uproar.
Thanks Creepy!! I will do just that
yes that is correct; I have the SGH-I777 At&t Samsung Galaxy S2.
It appears the one click exe that reverts my phone to stock software actually STOPS and "FAIL"s on the part where it's flashing the "cache."
My phone says "Firmware upgrade encountered an issue. Please select recovery mode in Kies and try again."
Fortunately when I went download mode the top right corner says SGH-I777
instead of the international version.
I've tried the one-click several times and it still does not work. :\
Any advice?
Edit: Kies is not recognizing my phone ; "device not responding"
thanks again.
Make sure you have the USB Debugging mode turned off. It took me a few minutes to figure that out when I was trying to upgrade from Gingerbread to ICS via Kies earlier.
Not sure what's hanging it up. From your report, it appears that the secondary bootloader was successfully flashed. Do you recall what other steps completed before the fail?
You should be able to boot into recovery by holding vol+, vol- and pwr. Hold down until you enter recovery. Then wipe data/factory reset. Then try to flash the UCKH7 stock package without bootloaders. The link is in the return to the store guide linked in my signature. Or flash one of the stock plus root packages.
Hey thanks Creepy!
I really hate using the one-clickers, had no luck with 'em :|
I'd much rather use the blank Odin 1.85 exe I have that lets you fill in the files.
If I use that and the ---Return/Unbrick to Stock + Root: I777_UCKH7_OCD_Root_No_BL.7z (This contains the kernel, rooted system image, and modem.)--- download, what do I use for the bootloader slot or do I leave that empty?
thanks
SoloBuggMaster said:
Hey thanks Creepy!
I really hate using the one-clickers, had no luck with 'em :|
I'd much rather use the blank Odin 1.85 exe I have that lets you fill in the files.
If I use that and the ---Return/Unbrick to Stock + Root: I777_UCKH7_OCD_Root_No_BL.7z (This contains the kernel, rooted system image, and modem.)--- download, what do I use for the bootloader slot or do I leave that empty?
thanks
Click to expand...
Click to collapse
That's a one-click downloader. If you want to flash the full package, there is a tar.md5 file in the Download Repository with everything in it, but it's all in one package, including the bootloaders, so you put it in the pda slot and it's the only file you flash.
In the Download Repository, there are also tars for Entropy512's packages which you can flash in Odin3. They are also one file tars and go in the pda slot. You can read about each one.
I'm not sure you need to flash the bootloaders again. I'd try to wipe data/factory reset and then flash a stock package without bootloaders first.
Applied the one-click with root Flash and now I'm back to gingerbread.
gonna see if I can get ICS working through kies..
looking good!!!
So my phone won't open.
I keep clicking the android but it keeps saying the google services framework has crashed.
and it won't connect to kies..
any ideas?
SoloBuggMaster said:
So my phone won't open.
I keep clicking the android but it keeps saying the google services framework has crashed.
and it won't connect to kies..
any ideas?
Click to expand...
Click to collapse
Since ur rooted why not just flash the rom in cwm? The official release is found here http://forum.xda-developers.com/showthread.php?t=1650948
Sent from my SGH-i777 using XDA
thanks bud!
I guess you just drop that file onto the phone using file explorer and USB connection,
then go into recovery to update via cwm?
SoloBuggMaster said:
thanks bud!
I guess you just drop that file onto the phone using file explorer and USB connection,
then go into recovery to update via cwm?
Click to expand...
Click to collapse
Yup just make sure u wipe data wipe cache and dalvik cache. U could also just download it to ur phone and move it via astro or whatever file manager app u have
Sent from my SGH-i777 using XDA

[Solved] Device Not Eligible

I did something I shouldn't. I accidentally flashed a Gingerbread kernel on stock ICS. I was stuck at the boot screen, then flashed a stock Gingerbread ROM. My phone boots now, but I can't get it to upgrade through Kies (I think it's because the baseband is UCLF6). Also, the Contacts and Phone apps crash constantly. At this point I'd just like to get back to stock ICS, I think I'm done rooting for today.
Kernels have to match the roms. Ics for ics etc. If u want to change your baseline then u must flash a gingerbread radio. U can also just flash a ics stock rom If u want to upgrade to ics again. Most rom will include the kernels radios and all just find the rom u want and follow that devs instructions.
Sent from my SAMSUNG-SGH-I717 using xda premium
Did you have CWM installed?
Then just go into recovery and flash any ICS rom.
Did you get the stock ICS from the samsung-kies website?
Then you can use the tools menu and do emergency firmware install.
But you're right -- take a break and attack it later. As long as the phone gets into download mode you are ok.
rangercaptain said:
Did you have CWM installed?
Then just go into recovery and flash any ICS rom.
Did you get the stock ICS from the samsung-kies website?
Then you can use the tools menu and do emergency firmware install.
But you're right -- take a break and attack it later. As long as the phone gets into download mode you are ok.
Click to expand...
Click to collapse
No CWM, I upgraded through desktop Kies. I can download stock from the website?
Yes. And all the steps are there with pictures!
You should uninstall your Kies on your pc and reboot it before you install the Kies on the website.
The site I am talking about is not www.samfirmware.com. I am referring to the samsung ics upgrade site.
rangercaptain said:
Yes. And all the steps are there with pictures!
You should uninstall your Kies on your pc and reboot it before you install the Kies on the website.
The site I am talking about is not . I am referring to the samsung ics upgrade site.
Click to expand...
Click to collapse
It says my device is not eligible for upgrade through Kies.
Emergency firmware upgrade says not eligable?
rangercaptain said:
Emergency firmware upgrade says not eligable?
Click to expand...
Click to collapse
It wants a code from the previous PC. I don't have one.
That's something else. Put your phone in download mode. Kies will not connect. It'll just keep saying connecting. Then use emergency firmware. Use caps for any info it asks for. Correct me if I'm wrong Ranger. Don't have it in front of me.
Froid said:
That's something else. Put your phone in download mode. Kies will not connect. It'll just keep saying connecting. Then use emergency firmware. Use caps for any info it asks for. Correct me if I'm wrong Ranger. Don't have it in front of me.
Click to expand...
Click to collapse
no you are good
download mode run the emergency...should be good
bigjoe2675 said:
no you are good
download mode run the emergency...should be good
Click to expand...
Click to collapse
I was looking at the emergency recovery, not the upgrade initializer. I put in the SN and model number, it's running now.
Froid said:
That's something else. Put your phone in download mode. Kies will not connect. It'll just keep saying connecting. Then use emergency firmware. Use caps for any info it asks for. Correct me if I'm wrong Ranger. Don't have it in front of me.
Click to expand...
Click to collapse
Model SGH-I717 or ATT-I171
Like Froid said all caps
sierra golf hotel dash india seven one seven
No spaces.
Or another model
alpha tango tango dash india seven one seven
You're using this page, right?
http://m.samsung.com/us/support/SupportOwnersFAQPopup.do?faq_id=FAQ00047453&fm_seq=51497
rangercaptain said:
Model SGH-I717 or ATT-I171
Like Froid said all caps
sierra golf hotel dash india seven one seven
No spaces.
Or another model
alpha tango tango dash india seven one seven
You're using this page, right?
http://m.samsung.com/us/support/SupportOwnersFAQPopup.do?faq_id=FAQ00047453&fm_seq=51497
Click to expand...
Click to collapse
After downloading the image the progress bar is stuck at 0%. Kies said put it in recovery mode, so I did. Should I have put it in download? Can I just hit reboot on the menu?
I think you are getting closer.
In kies click on tools>emergency firmware recovery a window should popup
boot your device into download mode
on the "emergency fw recovery window" should show your device... it will ask for your SN and model, input them as it shows on the back of your device. It will then install the latest Samsung FW (ICS).
rangercaptain said:
I think you are getting closer.
In kies click on tools>emergency firmware recovery a window should popup
boot your device into download mode
on the "emergency fw recovery window" should show your device... it will ask for your SN and model, input them as it shows on the back of your device. It will then install the latest Samsung FW (ICS).
Click to expand...
Click to collapse
Success! Thanks for everyone's help, I'll be a little more careful when figuring out how to root next time (my last phone was an iPhone, I guess I was spoiled by one-click jailbreaks).
Congratulations! Go into recovery and make a backup. When you are setting up your phone get Titanium Backup app and an sms and phone call backup app. Before you experiment use those backup apps.
Edit the title of your post to say [solved].
Go back and use the thanks button on those who contributed to your success.
See you around, right?
rangercaptain said:
Congratulations! Go into recovery and make a backup. When you are setting up your phone get Titanium Backup app and an sms and phone call backup app. Before you experiment use those backup apps.
Edit the title of your post to say [solved].
Go back and use the thanks button on those who contributed to your success.
See you around, right?
Click to expand...
Click to collapse
Don't you need root for Titanium Backup?
Yes you do.
Oh, I'm not rooted, I don't think I want to go through this again.
Lol dude. Stick with what's working for you. If you decide to root down the road, just read like crazy.

Pretty sure I have ruined my phone.

Got the Galaxy S3 on the 3 network in the UK, all was fine & dandy then found out about how the phone was updated & basically 3 sit twiddling their thumbs on it. Went looking for a solution, found a nice simple flash the phone with Odin, use proper Samsung firmware, thought that will do the trick for me.
Unfortunately I did exactly as I was told (didn't go down the root, well, route as there were too many options and I was lost as to wether I was using the right stuff) People swore by the flash to samsung firmware, did that last night, was perfect. Only thing left was the change csc thing, to select BTU but the option wasnt there...was told to download another firmware.......the phone returned with a "unfortunately, the process android.acore has stopped" message, was told to to a reset.......then got "unfortunately, messaging has stopped". Have flashed a few times now to no avail, I can no longer text, is my phone basically broken beyond repair?
Not ruined, but it sounds like you have clobbered some system files. Read up on rooting. Hopefully you can Root and then install a custom recovery like CWM then install a custom ROM.
It would have been better to have made a backup via recovery before you started flashing stuff.
Flash stock ROM and start again
Sent from my GT-I9300 using xda app-developers app
Or even factory reset .
But its a bad flash probably could be a corrupt download or wrong firmware .
jje
seems like u didnt follow the instructions and u could have even bricked your device all that i can say is factory reset or flash a new rom
SilvFlashProd said:
Not ruined, but it sounds like you have clobbered some system files. Read up on rooting. Hopefully you can Root and then install a custom recovery like CWM then install a custom ROM.
It would have been better to have made a backup via recovery before you started flashing stuff.
Click to expand...
Click to collapse
(s)he is having issues just fixing a stock rom misflash and you recommend a custom ROM? Even root was too complicated
I've flashed past phones to death and even still following instructions exactly, they don't always work as they should. Yeah they have cool features and yeah me or you can probably manage to fix any issues they throw up, but they are definitely not for everyone.
Sent from my GT-I9300 using xda app-developers app
bkr32 said:
seems like u didnt follow the instructions and u could have even bricked your device all that i can say is factory reset or flash a new rom
Click to expand...
Click to collapse
Bull****...his problems have nothing to do with a brick. Don't scare him.
i'd defo try a factory, cache and dalvik reset first before flashing again, you'l loose all your data but it may fix the problems you are experiencing.. Boot into recovery mode to do that.
Thanks for all the replies. I have flashed with Odin 3.04 & have found out 3.07 is out...could this be where it all went wrong? I tried following the rooting stuff but found so many variations & in my head (technology challenged when it comes to this) it was all going over my head. I did do the factory reset & reflash with a stock software (the latest I believe) but I don't know if it is a network thing which knackerec me, in CSC I have sales code saying H3G with no options to select BTU. If I post a screenshot of my settings (about device) would that help someone steer me in the right direction as a possible starting point.
My phone appears to be no longer 3 branded, but it should be locked to the 3 network in the uk.
I had the same issue with my Three branded phone. What i did was flash the rom with the PDA button ticked in Odin and then flashed it again with the same file but ticked the CSC icon instead of the PDA and it worked and then let me select BTU from the menu. Give it a try and report back, i'm 99% sure it'll work.
BTW you'll lose the HD voice by flashing it. I still havent found and easy way to get it back working.
bonzai1888 said:
Thanks for all the replies. I have flashed with Odin 3.04 & have found out 3.07 is out...could this be where it all went wrong?
No very unlikely i still use 1.30
I tried following the rooting stuff but found so many variations & in my head
One method works and is easy .
http://forum.xda-developers.com/showthread.php?t=1695238
Stock UK
http://forum.xda-developers.com/showthread.php?t=1646610
jje
Click to expand...
Click to collapse
JJEgan said:
bonzai1888 said:
Thanks for all the replies. I have flashed with Odin 3.04 & have found out 3.07 is out...could this be where it all went wrong?
No very unlikely i still use 1.30
I tried following the rooting stuff but found so many variations & in my head
One method works and is easy .
http://forum.xda-developers.com/showthread.php?t=1695238
Stock UK
http://forum.xda-developers.com/showthread.php?t=1646610
jje
Click to expand...
Click to collapse
The link for the stock you posted is what I used....didn't root as I said, but appeared to work perfectly. Then I lost access to kies & was told I needed to use csc to tick the BTU option & that would work, except I didnt & still don't have that option. Was given another link to apparently the same stock that had "multi csc options" & that when I got the Samsung acore error & I did a factory reset after about 30 minutes of trying to get into the options, then the messaging stopped working & I found out how to do te factory reset using te vol button home power thing. Is there a specific 3 firmware where I can get my phone branded again & take it from there?
Click to expand...
Click to collapse
djstevie said:
I had the same issue with my Three branded phone. What i did was flash the rom with the PDA button ticked in Odin and then flashed it again with the same file but ticked the CSC icon instead of the PDA and it worked and then let me select BTU from the menu. Give it a try and report back, i'm 99% sure it'll work.
BTW you'll lose the HD voice by flashing it. I still havent found and easy way to get it back working.
Click to expand...
Click to collapse
If I try this, what Rom did you use, was it the one in link after you?
What do you want .
Wait for updates via Kies and OTA or join XDA and flash Stock Samsung rom as released ???
Me no Kies and no OTA on my phone
Stock LG9 or leaked Jelly Bean .
jje
JJEgan said:
What do you want .
Wait for updates via Kies and OTA or join XDA and flash Stock Samsung rom as released ???
Me no Kies and no OTA on my phone
Stock LG9 or leaked Jelly Bean .
jje
Click to expand...
Click to collapse
I am happy flashing on release, please understand this is all new. If losing kies is not an issue coz I can just flash then cool. I thought kies was an essential part of the updating. I can use my phone fine just now (using go SMS Pro) but would like it back to fully working phone which would be sweet.
Nothing good is wrong with your phone. It's not even a brick yet. Flash a cwm recovery and then re trying using check rom.
Sent from my GT-I9300 using Tapatalk 2
None of these guys no what there talking about. You've bricked your phone and you won't be able to fix it. Best thing to do is cut your loss and sell it. I'll be generous and give you £50 pounds for it. That's right a fresh £50 note right now, hard cash delivered right to your door step, no questions asked!
Honestly though try flashing the original 3 firmware, it should be in the firmware thread I believe.
P.S You've not bricked your phone, no where near it so don't worry about it.
Sent from my GT-I9300 using xda premium
avocco said:
None of these guys no what there talking about. You've bricked your phone and you won't be able to fix it. Best thing to do is cut your loss and sell it. I'll be generous and give you £50 pounds for it. That's right a fresh £50 note right now, hard cash delivered right to your door step, no questions asked!
Honestly though try flashing the original 3 firmware, it should be in the firmware thread I believe.
P.S You've not bricked your phone, no where near it so don't worry about it.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks...I was giving up again to be honest as once again I was left not knowing what to do. I thought this would be the easiest place to ask but it was ending up in riddles, which is why I gave up on rooting it in the first place.
bonzai1888 said:
Thanks...I was giving up again to be honest as once again I was left not knowing what to do. I thought this would be the easiest place to ask but it was ending up in riddles, which is why I gave up on rooting it in the first place.
Click to expand...
Click to collapse
I'm on 3 UK same happened to me when I unbranded. Don't panic your phone is fine. Turn off phone then hold power + home + volume up. Let go when you see the Android man. Wipe factory reset and dalvik cache you will lose everything. Then reboot. Don't bother letting it boot back up, just hold power + home + volume down. Then flash unbranded rom via odin. Once done and booted type *#272*yourimei# and you should now have option of btu.
Sent from my GT-I9300 using xda premium
bonzai1888 said:
If I try this, what Rom did you use, was it the one in link after you?
Click to expand...
Click to collapse
Was the latest UK unbranded rom in the first page.

[Q] Samsung Galaxy S2 won't boot. Recovery mode not accessible.

Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
marlu873 said:
Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
Click to expand...
Click to collapse
Sounds like the symptoms of a NAND RW corruption. Try this http://forum.xda-developers.com/showthread.php?t=1457458
Hi Marcus,
I had the same problem few days back.
If it's not broken by you trying something fancy, the best solution is to take it to service centre. If you have rooted your device, had installed some custom firmware or are not willing to visit the service centre for some other reason, please read ahead.
All I did was,
Installed USB connectivity drivers through Kies.
Installed ODIN 1.83
Ensured that Kies or any of its processes are not running in background.
Downloaded the official SGS2 firmware
Flashed the firmware through ODIN.
It took around 10 minutes for the full process and I was having my mobile up and running. Using ODIN sounds scary initially if you haven't used it. I have slowly started gaining confidence in it after using it a few times.
Please note that though the process is well proven to be safe, there is still an amount of risk involved.
Sent from my GT-I9100
Download a siyah kernel(like v4.0.1) .tar file and flash through odin.
See if that makes it boot/lets you into recovery.
Adarzannh said:
Sounds like the symptoms of a NAND RW corruption. Try this http://forum.xda-developers.com/showthread.php?t=1457458
Click to expand...
Click to collapse
I appreciate all of your answers!
Adarzannh: I tried the guide but when flashing using odin I get stuck on:
<ID:0/003> NAND Write Start!!
both when trying to flash the recovery package and the kernel. Any clues?
mananbdesai: where do I find the "official SGS2 firmware"?
theunderlining: is it enough just to flash a new kernel or do I afterwards need to flash ROM too?
marlu873 said:
Adarzannh: I tried the guide but when flashing using odin I get stuck on:
NAND Write Start!!
both when trying to flash the recovery package and the kernel. Any clues?
Click to expand...
Click to collapse
A couple of things..ensure KIES is not running on your computer in the background. If possible delete it completely. Also ensure your phone is connected to a USB port directly on the computer and not via a hub or to a USB port on a keyboard or something. Odin is a finicky s/w..so..
Also, try different versions. If v1.85 doesn't work try v3.4
marlu873 said:
mananbdesai: where do I find the "official SGS2 firmware"?
Click to expand...
Click to collapse
Go to sammobile.com or a sticky in the Original Android Development section here..has links to all the stock firmwares.
marlu873 said:
theunderlining: is it enough just to flash a new kernel or do I afterwards need to flash ROM too?
Click to expand...
Click to collapse
Lol at underlining. if you flash a custom kernel like siyah, you'll be rooted and get CWM. Using that you can install a custom ROM.
Sent from my GT-I9100 using xda app-developers app
And youll be safe from the 4.0.4 brickbug if you flash siyah.
You flash a kernel for various reasons like it has emmc cap disabled,you can tweak it etc.
You can flash siyah kernel and stop there.Or you can move onto a custom rom.
Whatever,when its done-backup your efs and make a nand backup.
And yesterday I was downgrading my wifes phone onto 4.0.3.I was using odin and kept getting "failed".After 3 attempts I realised I hadnt put the phone into download mode..........how stupids that......lol
hi there, just wondering, after Flashing the stock firmware through ODIN, do you lose everything in your phone? i need to get all the notes that I have in my phone (notes from the samsung stock apps). I dont have any external sd card in the phone. thanks in advance for the reply.
enquiry
marlu873 said:
Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
Click to expand...
Click to collapse
Hi there sir,
Has the problem solved ? Care to share the solution ?
Thanks.
i had the same exact problem, i tried flashing with odin n stock firmware but stuck in NAND write start, i didnt try flashing with PIT & repartition though, i couldnt be bothered anymore, so i took it to samsung service plaza, they told me the problem is in the main PCB (hardware issue), so all they did was replace that n it got fixed! i didnt pay because it's still under contract/ carrier warranty
Can you get into downloading mode? It's by hold and pressing volume down+home+power
Sent from my GT-I9100 using xda premium
it seems for some strange reason the phone wont turn on now. Wheni plug it in i get the blue flashing dot but its faint. Tried download mode and nothing.
same problem
araz.rozh said:
Can you get into downloading mode? It's by hold and pressing volume down+home+power
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
my phone is stuck at the bootlogo too. but mine is rooted n running on biftor rom (jellybean) pls how do i flash with odin? thanks
help pls.
Pls guys I have the same problem but like I said earlier mine occurred while I waS tRyna backup my ROM. Plss can I get a detailed guide on how to flaSh my samsung galaxy SII GT19100. ItS verion; jelly bean 4.12.Its rooted n runs on a custom ROM( biftor). Plss guys help. Thank you.
tatchero said:
Pls guys I have the same problem but like I said earlier mine occurred while I waS tRyna backup my ROM. Plss can I get a detailed guide on how to flaSh my samsung galaxy SII GT19100. ItS verion; jelly bean 4.12.Its rooted n runs on a custom ROM( biftor). Plss guys help. Thank you.
Click to expand...
Click to collapse
I had a similar problem, stuck at boot with Biftor v12, which happened after I tried to update SuperSU binary through CWM/TWRP. I don't know why it stuck at boot and why it wouldn't reboot to Recovery. Download mode was still working, so I had no choice but to flash new kernel through ODIN and see if it works.
So if your symptoms sound similar to mine, here's what I did to be able to boot again:
I REPEAT, SIMILAR TO MINE. MY SOLUTION MIGHT NOT NECESSARILY APPLY TO YOURS.
1. Download a suitable kernel in tar.md5 format. I used PhilZ-cwm6 v4.93.6 for XWLSN firmware (see OP http://forum.xda-developers.com/showthread.php?t=1877270)
2. Download ODIN, if you don't have it, found here http://forum.xda-developers.com/showthread.php?t=2189539
3. Once installed, boot your phone in Download mode by pressing Vol Down+Home+Power together until you see a warning dialog. Press Vol UP to get into download mode.
4. Make sure ODIN is running, and NO KIES processes are running.
5. Connect your phone with USB cable to your PC.
6. In ODIN, you should see a COM port with yellow background.
7. Click the PDA button ONLY.
8. Select the kernel file you downloaded.
9. Press Start and nothing else.
10. If everything went as expected, your phone should reboot after a while with a working Recovery.
Only do the steps if you are absolutely sure. This worked for me, and I hope it gives some tips for your problem as well.
Flash-IS-Bright said:
I had a similar problem, stuck at boot with Biftor v12, which happened after I tried to update SuperSU binary through CWM/TWRP. I don't know why it stuck at boot and why it wouldn't reboot to Recovery. Download mode was still working, so I had no choice but to flash new kernel through ODIN and see if it works.
So if your symptoms sound similar to mine, here's what I did to be able to boot again:
I REPEAT, SIMILAR TO MINE. MY SOLUTION MIGHT NOT NECESSARILY APPLY TO YOURS.
1. Download a suitable kernel in tar.md5 format. I used PhilZ-cwm6 v4.93.6 for XWLSN firmware (see OP http://forum.xda-developers.com/showthread.php?t=1877270)
2. Download ODIN, if you don't have it, found here http://forum.xda-developers.com/showthread.php?t=2189539
3. Once installed, boot your phone in Download mode by pressing Vol Down+Home+Power together until you see a warning dialog. Press Vol UP to get into download mode.
4. Make sure ODIN is running, and NO KIES processes are running.
5. Connect your phone with USB cable to your PC.
6. In ODIN, you should see a COM port with yellow background.
7. Click the PDA button ONLY.
8. Select the kernel file you downloaded.
9. Press Start and nothing else.
10. If everything went as expected, your phone should reboot after a while with a working Recovery.
Only do the steps if you are absolutely sure. This worked for me, and I hope it gives some tips for your problem as well.
Click to expand...
Click to collapse
Hi Flash-IS-Bright
I have the exact same problem with SuperSU on my rooted Galaxy S2. I updated the SuperSU app, and when I opened it, it recommended me to update the binary, I selected the CWM/TWRP option and then my phone tried to reboot but is now stuck. It can only access download mode.
In doing the process above, you only flashed the kernel? Did this totally work? And all your apps/messages were left intact on your phone?
Any help is appreciated.
peshmann said:
Hi Flash-IS-Bright
I have the exact same problem with SuperSU on my rooted Galaxy S2. I updated the SuperSU app, and when I opened it, it recommended me to update the binary, I selected the CWM/TWRP option and then my phone tried to reboot but is now stuck. It can only access download mode.
In doing the process above, you only flashed the kernel? Did this totally work? And all your apps/messages were left intact on your phone?
Any help is appreciated.
Click to expand...
Click to collapse
when ur updating the binary u should always choose the 'Normal' thing instead of the 'CWM/TWRP' one ma8
if u flash a kernel it will not delete anything on ur phone, all u have to do is to select the right kernel like 'Philz' for example (if ur on a stock JB firmware) and flash the same through 'ODIN' and reboot ur phone
Sun90 said:
when ur updating the binary u should always choose the 'Normal' thing instead of the 'CWM/TWRP' one ma8
if u flash a kernel it will not delete anything on ur phone, all u have to do is to select the right kernel like 'Philz' for example (if ur on a stock JB firmware) and flash the same through 'ODIN' and reboot ur phone
Click to expand...
Click to collapse
Thanks for your help. I've originally had Jeboo 1.2 kernel on my phone and tried to reflash that again through Odin. It passed, however I'm still encountering the same problem of the bootloop.
Would flashing a different kernel help? I'm on stock JB firmware but with a Jeboo kernel. I am happy to try another kernel (if that would not brick my phone)
Do you have any other suggestions to help me solve this?
Again thanks for your help
peshmann said:
Thanks for your help. I've originally had Jeboo 1.2 kernel on my phone and tried to reflash that again through Odin. It passed, however I'm still encountering the same problem of the bootloop.
Would flashing a different kernel help? I'm on stock JB firmware but with a Jeboo kernel. I am happy to try another kernel (if that would not brick my phone)
Do you have any other suggestions to help me solve this?
Again thanks for your help
Click to expand...
Click to collapse
You could try flashing hawkerpaul's kernel wiper first and then install another stock kernel like PhilZ or Apollo, and see if that helps.
Neat Rom lite,suddenly struck in boot loop after 1 month of operation.
Dear All,
I have installed the "I9100XWLSZ_NeatROM_Lite_v5.0.1" custom rom and after 1 month of successful usage, today suddenly the phone was dead.(probably due to autoupdates over wifi) . I tried to reboot, but didnt. Tried to restart but got stuck in the logo screen with yellow triangle.
Tried to enter recovery mode, but no use. Only download mode is possible.
Tried to flash the stock rom using odin, but no use, Nand write failed.
Can somebody help me how to come out of this situation. Shall I install a different kernal and see?
Regards,
Maka11

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