[Completed] [Q] samsung galaxy mega 6.3 i 9205 - XDA Assist

good day everyone!
would like to seek help about my phone..my phone is running a custom rom called megafire mj running in 4.2.2 jellybean when i decided to flash stock rom 4.4.2 kitkat using odin..i fallow the step in flashing and odin app says reset after flashing the stock rom 4.4.2 i downloaded from samsung update. my phone rebooted and i put my phone to recovery mode to reset to factory defaults and even clear cache, when the the phone booted up i am ask to choose the language but when i try to select the language i prefer touch screen is not responding..now i cannot use my phone...i bring it to the technician and they flashed another stock rom but still the touchscreen is not reponding. before the flashing of stock rom im not facing this king of issue on my phone, only happens when i flashed kitkat stock rom.. my question is would it be possible to flash back the custom rom megafiremj to my phone? or can i flash back 4.2.2 stock rom from 4.4.2 kitkat? pls help...
im within the metro here in manila,philippines, would be thankful if someone from the metro who can help me to make my phone usable again...

Hi,
I suggest you ask the experts who own your device in this dedicated help thread in your device section,
http://forum.xda-developers.com/showthread.php?t=2329215
Good luck!

Related

How can I go back to original ROM after flashing custom ROM? without back up

Hey.
I have a 4.1.2 running android phone Brand WANLTON PRIMO X1. Recently i have rooted and installed TWRP recovery mode, I was looking for a 4.2 update & installed a custom ROM as it stated 4.2 but it is was the same 4.1.2 modded ROM with some bugs, Unfortunately when I flashed the ROM I did not keep any backup but now I so badly want to go back to my original ROM. the link image attached
I have tried to do this according to instruction but it can't detect my phone when connected with USB.
Plz Plz provide me solution for this issue, I will be very very grateful to you.
Thanks in advance.
apparently tiveloru
ajoy25 said:
Hey.
I have a 4.1.2 running android phone Brand WANLTON PRIMO X1. Recently i have rooted and installed TWRP recovery mode, I was looking for a 4.2 update & installed a custom ROM as it stated 4.2 but it is was the same 4.1.2 modded ROM with some bugs, Unfortunately when I flashed the ROM I did not keep any backup but now I so badly want to go back to my original ROM. the link image attached
I have tried to do this according to instruction but it can't detect my phone when connected with USB.
Plz Plz provide me solution for this issue, I will be very very grateful to you.
Thanks in advance.
Click to expand...
Click to collapse
Download the original firmware and put your phone into recovery, then use odin to install the original firmware back into your phone. There are videos of how to install the original firmware using odin. Good luck, hope it helps...

[Completed] I have flashed nameless rom android 5.0 and its stuck in boot loop

I had Archdroid installed in my phone .I have flashed it with nameless rom android 5.0.My phone model is GT-I9300 Samsung galaxy s3. Every time I wipe all data,and catche and flash this new rom its stuck in, boot loop.I tried installing nameless rom android 4.4.4 and again flashed it without wipe everything ,still its stuck in boot loop.I just wanna install this rom and want to get that awesome lollipop android 5.0,no matter what !!.Developers help me out guys!!!I want it so badly
XDA Visitor said:
I had Archdroid installed in my phone .I have flashed it with nameless rom android 5.0.My phone model is GT-I9300 Samsung galaxy s3. Every time I wipe all data,and catche and flash this new rom its stuck in, boot loop.I tried installing nameless rom android 4.4.4 and again flashed it without wipe everything ,still its stuck in boot loop.I just wanna install this rom and want to get that awesome lollipop android 5.0,no matter what !!.Developers help me out guys!!!I want it so badly
Click to expand...
Click to collapse
Maybe you have to stick to the installation instructions of the ROM you want to flash.
Please ask in the ROM thread, or in the [HELP THREAD] Galaxy S3 Ask any question. thread.
There you will get quick and proper help.
Thread closed and thank you.

[Completed] [Q] galaxy s duos 2 soft bricked..

HI..
I am currently using samsung galaxy s duos 2(gt-s7582)
first i rooted my device with i root and then tried to install custom rom..though there was not a single custom rom developed for this device.
so i tried to install unsupported roms from miui..after fixing some error issues finally it installed correctly..but stuck in boot loop..
at the begining i restored the back up stock rom using cwm recovery..then again tried to install those roms..meanwhile i formated system folder after that I am facing failure to mount efs and also facing boot loop while flashing stock rom or custom rom.also tried to fix bootloop using adb..but could not get into adb shell in boot loop situation..please help me to get out of the situation..
thank you.
Hi,
Sounds like a bit of a mess now. I hope the miui roms you flashed were made for your exact device, or you could have real troubles. Though it doesn't sound like your bricked yet.
You'll need to try flashing your stock firmware again to hopefully get up and running. I can't find anything on XDA for your firmware... But this thread has some pre-rooted stock firmware and flashing instructions,
http://forum.xda-developers.com/showthread.php?t=2594957
You could look for your firmware at the sammobile website and start at step 5 in the thread above. It's the same procedure, but using the firmware from sammobile instead.
You can ask for help in the first thread above.... But if that doesn't help, you'll need to ask for help here,
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck!

[Completed] [Q] help cm 10 bootloop for gts7500

Hey guyz,
I have an issue with flashing cyanogen mod rom. I hav cwm recovery.Flashed zip.
But after flashing zip and rebooting system a white screen fades,I found fix also for that.
Just placing stock boot.img from backup but after doing that also i have a problem.
The mobile boots,samsung.com logo comes out,then gts7500 comes for 5-10sec and the
mobile reboots.Endless loop.i have done flashing it many times,did wipe data/cache and
dalvik cache but still no difference.
But one thing i observed that i am able to flash roms which have same android version ie.
2.3.6 but im unable to upgrade to higher version like 4.2 or 4.4
Tried flashing even slimbean and speedmod rom but same problem.I have an indian firmware.
Current OS is inspiration rom v_18 by kk9999gada..
So guyz anyone have an idea to get out of this bootloop? I badly want to use cyanogenmod
and upgrade its version
Hi, thank you for using XDA Assist. You are probably going to have to start all over and flash the stock firmware in Odin. Also, the version of cwm may have to updated to flash newer roms. But the best place to get help is in your device's specific forum here, http://forum.xda-developers.com/galaxy-ace-plus They are the experts on your device.
Thread closed.

[Completed] Please

Hi
Please i need 4-file stock rom for galaxy sm-j510fn
Sorry if i postin a different section but i do not know
Thank u ❤
By the way i tried to root my sm- j510fn mobile but i didnot clear my google account so when i restart it my phone locked and i flashed the official rom with one file but i now not able to install stock recovery nor custom recovery it fail even when i tried to reflashed the stock rom it fails .
And iam not able to update the official rom they said that iam using a custom rom (because i tried to return the stock recovery by flash it) the only way i have is smart swich but it does not work too ? ..iam sorry for being so long ..the only way i have is 4-file stock rom ..i searched google and not find any. wish u can help .
Thank u again ❤?
klorita said:
Hi
Please i need 4-file stock rom for galaxy sm-j510fn
Sorry if i postin a different section but i do not know
Thank u
By the way i tried to root my sm- j510fn mobile but i didnot clear my google account so when i restart it my phone locked and i flashed the official rom with one file but i now not able to install stock recovery nor custom recovery it fail even when i tried to reflashed the stock rom it fails .
And iam not able to update the official rom they said that iam using a custom rom (because i tried to return the stock recovery by flash it) the only way i have is smart swich but it does not work too ..iam sorry for being so long ..the only way i have is 4-file stock rom ..i searched google and not find any. wish u can help .
Thank u again
Click to expand...
Click to collapse
Hello & welcome to xda-assist,
Please refer to this thread for help..
https://forum.xda-developers.com/showthread.php?t=2257421&page=3783

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