[Q] Flashing Custom Rom - General Topics

Hi
I have a rooted Samsung Galaxy s2 GT-I9100, I have copied over to my phone the nessessary files to flash a custom Kitkat based rom (Rom, Kitkat compatible CWM and Gapps) my question is simple, is it possible to flash the rom etc without wiping the data and factory reset etc?
Cheers

yes, it is

Rom installed but a little niggle exists
Ok
I have used CyanogenMod's brilliant online utility to install the latest KitKat rom 4.4.4, all is fine except that I have some contact details missing. I backed everything up using Kies the night before I installed KitKat, but now Kies doesn't want to connect with my phone even though I have enabled USB Debugging.
Is there any other way I can retrieve the missing contacts?
Cheers

I usually wipe.
derekpayne said:
Hi
I have a rooted Samsung Galaxy s2 GT-I9100, I have copied over to my phone the nessessary files to flash a custom Kitkat based rom (Rom, Kitkat compatible CWM and Gapps) my question is simple, is it possible to flash the rom etc without wiping the data and factory reset etc?
Cheers
Click to expand...
Click to collapse
I usually wipe before installing any ROM but to be safe just go by the instructions for the ROM.

Please ask in your respective fourm
derekpayne said:
Hi
I have a rooted Samsung Galaxy s2 GT-I9100, I have copied over to my phone the nessessary files to flash a custom Kitkat based rom (Rom, Kitkat compatible CWM and Gapps) my question is simple, is it possible to flash the rom etc without wiping the data and factory reset etc?
Cheers
Click to expand...
Click to collapse
You should ask here....

Related

[Q] Custom ROMs won't boot

Hey guys, I've seen this issue before yet I've tried everything in a few threads now but have no idea what is happening,I have tried using search function yet no solution has fixed my problem.
Problem:
When installing custom ROMs the installation goes fine. I put the ROM on the sdcard, follow instructions for flashing e.g wipe data/cache etc and then flash GAPPS. However I get stuck on the boot logo of every ROM. I've tried both TWRP and CWM recoveries, both with no luck. Also tried not flashing GAPPS and just trying to flash the ROM to no avail.
Current state of phone:
The phone is currently running stock firmware via downloading factory image and flashing in boot-loader : stock boot, recovery, system image etc
The phone works fine when rooted on stock firmware. E.g no custom rom yet rooted.
Could really do with some help guys, any ideas?
muqy said:
Hey guys, I've seen this issue before yet I've tried everything in a few threads now but have no idea what is happening,I have tried using search function yet no solution has fixed my problem.
Problem:
When installing custom ROMs the installation goes fine. I put the ROM on the sdcard, follow instructions for flashing e.g wipe data/cache etc and then flash GAPPS. However I get stuck on the boot logo of every ROM. I've tried both TWRP and CWM recoveries, both with no luck. Also tried not flashing GAPPS and just trying to flash the ROM to no avail.
Current state of phone:
The phone is currently running stock firmware via downloading factory image and flashing in boot-loader : stock boot, recovery, system image etc
The phone works fine when rooted on stock firmware. E.g no custom rom yet rooted.
Could really do with some help guys, any ideas?
Click to expand...
Click to collapse
same problem simple solution another user informed me of.
simply donwgrade to 4.3 JB stock rom through fastboot. Then you are able to flash a custm rom from the 4.3 stock rom.
Its crazy i have to do this but it worked for me, now im running the xperience rom which is a rom based on 4.4.2 kk.
the 4.3 android stock firmwares are linked somewhere in the FAQ's as well as the guide to ffastboot lash it.
peace.
chairsz said:
same problem simple solution another user informed me of.
simply donwgrade to 4.3 JB stock rom through fastboot. Then you are able to flash a custm rom from the 4.3 stock rom.
Its crazy i have to do this but it worked for me, now im running the xperience rom which is a rom based on 4.4.2 kk.
the 4.3 android stock firmwares are linked somewhere in the FAQ's as well as the guide to ffastboot lash it.
peace.
Click to expand...
Click to collapse
Hey man, worked a charm thanks!
For users who may have the same problem:
After flashing 4.3 onto the device it did NOT boot.
- However I then went into the bootloader flashed custom recovery, I used cwm.
- Then I went into recovery, used adb to push the rom and gapps onto sdcard
- Full wipe and then installed rom. Then installed gapps
Working fine.
Cheers chairsz :good::good:

[Q] Root & install lollipop on stock P5110

Hello,
I'm new to this site but am used to installing custom ROMS. However, I have recently obtained the Samsung Galaxy Tab 2 10.1 GT-P5110 and would like to install a Lollipop ROM.
I know that I have to root it 1st & then install a custom ROM but I am having major issues where once I have rooted the device I can not load a Lollipop ROM as it just gets stuck.
PLEASE can someone help me. Am I using a recovery image that's not compatible with the rom? Step by step instructions with download links would be greatly appreciated.
Dexterious said:
Hello,
I'm new to this site but am used to installing custom ROMS. However, I have recently obtained the Samsung Galaxy Tab 2 10.1 GT-P5110 and would like to install a Lollipop ROM.
I know that I have to root it 1st & then install a custom ROM but I am having major issues where once I have rooted the device I can not load a Lollipop ROM as it just gets stuck.
PLEASE can someone help me. Am I using a recovery image that's not compatible with the rom? Step by step instructions with download links would be greatly appreciated.
Click to expand...
Click to collapse
What OS are you running on your computer?
jrc2 said:
What OS are you running on your computer?
Click to expand...
Click to collapse
I'm running Windows 8.1 (32 bit)
Dexterious said:
I'm running Windows 8.1 (32 bit)
Click to expand...
Click to collapse
You will want to use either Odin or Heimdall to flash the latest TWRP recovery from @Android-Andi's recovery thread. Make sure before flashing you make a full backup and wipe (at the very least) system, data, cache, dalvik cache, android secure (if this is an option).
Have a great day!

Phone restarts after uninstalling applications

Phone restarts after uninstalling app
I wiped dalvic-cache ,flashed new ROM flashed different gaps but problem isn't solved
I was on kk previously now on 5.1 custom rom
Tjsdj said:
Phone restarts after uninstalling app
I wiped dalvic-cache ,flashed new ROM flashed different gaps but problem isn't solved
I was on kk previously now on 5.1 custom rom
Click to expand...
Click to collapse
Hi!
I have the same problem, ever since i think when upgrading from kitkat to lollipop.
My model XT1033 - Bootloader 41.18 - Rom 12.1-20150815-NIGHTLY-falcon (latest official nightly)
I don't have any solution. I've been using a third-party uninstaller apk that allows just deleting the app's files instead of going through the normal package manager system.
Any advice appreciated
EDIT: I think this problem is the same as http://forum.xda-developers.com/moto-g/help/2-problem-remove-app-systeme-crash-t3070609/ .
i got solution
cGGmzPw said:
Hi!
I have the same problem, ever since i think when upgrading from kitkat to lollipop.
My model XT1033 - Bootloader 41.18 - Rom 12.1-20150815-NIGHTLY-falcon (latest official nightly)
I don't have any solution. I've been using a third-party uninstaller apk that allows just deleting the app's files instead of going through the normal package manager system.
Any advice appreciated
EDIT: I think this problem is the same as http://forum.xda-developers.com/moto-g/help/2-problem-remove-app-systeme-crash-t3070609/ .
Click to expand...
Click to collapse
flah stock kitkat firmware via adb side load it will restore stock bootloader ,it works:angel:
Tjsdj said:
flah stock kitkat firmware via adb side load it will restore stock bootloader ,it works:angel:
Click to expand...
Click to collapse
But i want to use Lollipop (CM12.1), is this still possible with a KK bootloader?
yes get twrp recovery u can install any rom
I've had this problem when I flashed from 4.3 to 5.1.1 AOSP
Security tab in Settings was crashing too
I solved this problem when I flashed stock Lollipop, did first setup, wipe cache/dalvik... (factory reset in TWRP recovery), flashed 5.1.1 AOSP
Use the correct kernel for ROM , Where make changes ( Install ROOT , flashing ZIP , Change Components of ROM) , always use Clear ALL / Factory Reset
And always use updated versions of ZIPs (Kernel , Firmware, Root , ETC .. )

Unable to install any custom rom on my SM-N915FY

Hi all,
I have an Galaxy Note Edge type SM-N915FY with custom rom installed: http://forum.xda-developers.com/note-edge/development/rom-micky387-rom-v1-0-t2998972
My phone is running on android 5.0.1 with kernel: 3.10.30-andrei-N915F-BOC6-v1.0
Baseband-version: N915FYXXU1BOB5
Yesterday I was trying to install the newer custom rom: http://forum.xda-developers.com/note-edge/development/rom-micky387lollifamous5-1-1v1-t3200849
To make sure this will work, I needed to flash the TWRP , after I tried to flashed this using Odin, the phone got in a Bootloop. So I flashed the older TWRP again and my phone is booting again.
So I tried to clear the cache, but then I get the error: Unable to mount \cache, I didn't know how to solve this so I reflashed the TWRP again through Odin, but still the same issue.
Do you guys know how I could install another custom rom? My phone is rooter, just to make sure.
Thanks in advance.
nobody?
notneeded said:
nobody?
Click to expand...
Click to collapse
To move on to newer custom ROMs (based on 5.1.1), you need to download and flash Stock 5.1.1, which you can download from here, then you can root it, to get the necessary files for doing so, check this thread out.
Credits for TWRP, new ROMs and the possibility of root on 5.1.1 go to micky387.
You Saved me. After I flashed the original android 5.1.1 I was able to flash TWRP and install custom rom.
Many thanks!

Wiped OS from Samsung, can't boot

I've accidentally erased the OS off of my Galaxy S5 while in TWRP, and was wondering how I would be able to install Lollipop back on it.
what is your model name?
oggerz said:
I've accidentally erased the OS off of my Galaxy S5 while in TWRP, and was wondering how I would be able to install Lollipop back on it.
Click to expand...
Click to collapse
You could
1) restore a backup if you ever made one:silly:
2) flash stock ROM (this will wipe your data though)
3)or if you're not that picky download a custom Rom(like cyanogen) of android 5 along with gapps and flash them in twrp (this will be choice if hadn't made any backup that I could restore)

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