Q. Wassup everyone, i am in hurry, but my girlfriend right next to me have a Samsung Galaxy S2 since 2012, and she is currently using Gingerbread 2.3.5, the classic (original one).
Her phone is just getting slower and slower... So we both decided she should update her phone, we downloaded the update from Samsung, the update was around ≈ 202Mb.
When the download was ready, right after i opened the installation this message pop up saying "The installation process can lead to data loss.".
Before she updating, she wants to know what kind of data she risks losing. What does it means, I actually know by my self since i updated my Google Nexus from 4.0.0, 4.2.2 & 4.3.0, i did not lose any data.
She doesn't want to lose any messages, pictures, film clips, game data saves & such. Would she lose any data? Or is backup recommended?
I really need to know in hurry! Time is running away actually! But thanks in advance!
Her phone is just getting slower and slower... So we both decided she should update her phone, we downloaded the update from Samsung, the update was around ≈ 202Mb.
When the download was ready, right after i opened the installation this message pop up saying "The installation process can lead to data loss.".
Before she updating, she wants to know what kind of data she risks losing. What does it means, I actually know by my self since i updated my Google Nexus from 4.0.0, 4.2.2 & 4.3.0, i did not lose any data.
She doesn't want to lose any messages, pictures, film clips, game data saves & such. Would she lose any data? Or is backup recommended?
I really need to know in hurry! Time is running away actually! But thanks in advance!
A. Rooting will not delete any data from your phone , in case you are very aware about your files then you can make a backup.
Required files and stuff
CF root modified kernel for XXKI3 firmware – Mirrors | Multiupload link
Download ODIN3-v1.85 from here [use only this version otherwise it can bring serious problems]
Instructions to Root Samsung galaxy s2 on android 2.3.5 XXKI3 Firmware
1. Unzip CF Root kernel file and you will see a .tar file, it is possible that your pc shows .tar file as extractable archive but don’t extract it further. save this .tar file on safe place like desktop
2. Unzip Odin too and you will see two files first is .exe and second .ini
3. Right click on Odin3 v1.85.exe and run it as admin
4. Check Auto Reboot , F.Reset Time and leave Re-partition unchecked.
5. Now click on PDA button and select CF-Root-SGS2_XX_OXA_KI3-v4.1-CWM4.tar
6. After this, put your Samsung Galaxy S 2 in download mode.
7. To do that Switch off your phone
8. And press and hold volume down and middle key ,while holding both keys press power on key (don’t leave until it boots in download mode)
9. Once your phone is in download mode, you can connect your phone to the computer via USB.
10. Just after connecting you will ID COM box in Odin will turn yellow and in message box ADDED appears
11. Click on the Start button and wait for the kernel flashing process to complete.
12. During this process don’t stop Odin and don’t turn off phone.
13. Once the process is over, your phone will reboot automatically
How to remove yellow warning triangle
1. Download Stock kernel of XXKI3 | Password: intratech@XDA
2. Extract it by double clicking on it ,you will get .tar file
3. Now flash this .tar file on your phone , flashing procedure is same as above. you have 4. To use kernel .tar file instead of cf root .tar file
Required files and stuff
CF root modified kernel for XXKI3 firmware – Mirrors | Multiupload link
Download ODIN3-v1.85 from here [use only this version otherwise it can bring serious problems]
Instructions to Root Samsung galaxy s2 on android 2.3.5 XXKI3 Firmware
1. Unzip CF Root kernel file and you will see a .tar file, it is possible that your pc shows .tar file as extractable archive but don’t extract it further. save this .tar file on safe place like desktop
2. Unzip Odin too and you will see two files first is .exe and second .ini
3. Right click on Odin3 v1.85.exe and run it as admin
4. Check Auto Reboot , F.Reset Time and leave Re-partition unchecked.
5. Now click on PDA button and select CF-Root-SGS2_XX_OXA_KI3-v4.1-CWM4.tar
6. After this, put your Samsung Galaxy S 2 in download mode.
7. To do that Switch off your phone
8. And press and hold volume down and middle key ,while holding both keys press power on key (don’t leave until it boots in download mode)
9. Once your phone is in download mode, you can connect your phone to the computer via USB.
10. Just after connecting you will ID COM box in Odin will turn yellow and in message box ADDED appears
11. Click on the Start button and wait for the kernel flashing process to complete.
12. During this process don’t stop Odin and don’t turn off phone.
13. Once the process is over, your phone will reboot automatically
How to remove yellow warning triangle
1. Download Stock kernel of XXKI3 | Password: intratech@XDA
2. Extract it by double clicking on it ,you will get .tar file
3. Now flash this .tar file on your phone , flashing procedure is same as above. you have 4. To use kernel .tar file instead of cf root .tar file
Screwed up my HTC One S Root?
Q. Ok, so I'll try to shorten this story.
Rooted my HTC One S.
Got Jellybean 4.1 ROM Cyanogen.
Vibrate stopped working out of no where (tried different roms, resets, etc)
Presumed the vibration broke
called t-mobile and a replacement is on the way.
Problem - my phone is rooted.
I installed Super SU and unrooted phone while it was on Jellybean, assuming it would go back to stock.
Unrooted, yet jellybean is still installed, and now the internal storage will not mount (ie camera doesn't work, can't USB to computer anymore)
What can I do to fix this?
Need to not void warranty when I send back into TMobile
Rooted my HTC One S.
Got Jellybean 4.1 ROM Cyanogen.
Vibrate stopped working out of no where (tried different roms, resets, etc)
Presumed the vibration broke
called t-mobile and a replacement is on the way.
Problem - my phone is rooted.
I installed Super SU and unrooted phone while it was on Jellybean, assuming it would go back to stock.
Unrooted, yet jellybean is still installed, and now the internal storage will not mount (ie camera doesn't work, can't USB to computer anymore)
What can I do to fix this?
Need to not void warranty when I send back into TMobile
A. You could try flashing the ruu to restore to stock rom.
1:Go here :http://www.mirrorupload.net/file/0QLHR2HX/_U_TMOUS_1.84.531.2_R2_Radio_0.16.31501S.16_2_10.22.31501S.10L_release_263233_signed%20_1_.exe
2:Downlaod the RUU(Rom Upgrade Utility) and run it while phone is connected to pc(no need to mount sd). It should completely wipe and re install the tmo stock rom. It WILL NOT relock the boot-loader (which voids warranty and was needed for you to load custom rom). If it cant find your phone try downlaoding the adb drivers from this post
http://www.android-advice.com/2012/how-to-root-the-htc-one-x-and-htc-one-s/ yes i know it says one x but they should still work.
3: If that worked, follow this guide to relock the boot-loader here: http://forum.xda-developers.com/showthread.php?t=1697604
4:Profit!
1:Go here :http://www.mirrorupload.net/file/0QLHR2HX/_U_TMOUS_1.84.531.2_R2_Radio_0.16.31501S.16_2_10.22.31501S.10L_release_263233_signed%20_1_.exe
2:Downlaod the RUU(Rom Upgrade Utility) and run it while phone is connected to pc(no need to mount sd). It should completely wipe and re install the tmo stock rom. It WILL NOT relock the boot-loader (which voids warranty and was needed for you to load custom rom). If it cant find your phone try downlaoding the adb drivers from this post
http://www.android-advice.com/2012/how-to-root-the-htc-one-x-and-htc-one-s/ yes i know it says one x but they should still work.
3: If that worked, follow this guide to relock the boot-loader here: http://forum.xda-developers.com/showthread.php?t=1697604
4:Profit!
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