[Q] Question on how to restore stock Kernel? - Android Q&A, Help & Troubleshooting

I have an Samsung ace3 S7275R LTE Malaysia variant..
Installed this kernel and found out not very stable.
http://forum.xda-developers.com/showthread.php?t=2759841
How to restore to stock kernel? without replacing ROM?

darrenliew96 said:
I have an Samsung ace3 S7275R LTE Malaysia variant..
Installed this kernel and found out not very stable.
http://forum.xda-developers.com/showthread.php?t=2759841
How to restore to stock kernel? without replacing ROM?
Click to expand...
Click to collapse
BUMP

Hey man, our phone has got very limited support so far. But restoring to an official firmware might be the only way for now.
But don't worry, if you don't clear cache and data after using odin, your files are safe.
Sent from my GT-S7275R using XDA Free mobile app

Related

Compatible ROMs

Just about to flash a ROM on my S3 (first time), and I'm just asking are different version ROMs compatible with the stock version ROM? e.g: I have a s3 running Jellybean 4.1.1 (stock) but can I flash a different ROM that's made for ICS?
Thanks
Mountain_Lion said:
Just about to flash a ROM on my S3 (first time), and I'm just asking are different version ROMs compatible with the stock version ROM? e.g: I have a s3 running Jellybean 4.1.1 (stock) but can I flash a different ROM that's made for ICS?
Thanks
Click to expand...
Click to collapse
Just make sure, that your s3 version is made for the rom. If so you should be able to flash all roms. Why would you want to go back to ics?
Sent from my GT-I9300 using xda app-developers app
chrismast said:
Just make sure, that your s3 version is made for the rom. If so you should be able to flash all roms. Why would you want to go back to ics?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
When you mean s3 version do you mean like GT-i9300 etc.? And so if it was made for that (GT-i9300), I would be able to flash any ROM?
yes

[Q] International S3 rom JB 4.1.2

I had an international s3 with international rom. I rooted custom rom but then I flashed back to stock, but I used a VodafoneNZ 4.1.2 stock rom not the international unbranded UK. Ever since then I've been having battery issues so I am just wondering whether there is a difference between International Unbranded 4.1.2 and VodafoneNZ 4.1.2 apart from what I heard that I would be receiving updates according UK if I had international?
If there is a difference and the NZ rom is draining my battery, how do I flash to international 4.1.2 rom if Im already on a stock NZ 4.1.2 rom? I tried finding guides but all are for custom rom to stock rom
Maybe one of the apps drains your battery.
Just follow the guides to flash a rom...
Sent from my GT-I9300 using xda app-developers app
chrismast said:
Maybe one of the apps drains your battery.
Just follow the guides to flash a rom...
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Yeah theres heaps of guides to flashing roms but i want to know how to flash Int. Uk 4.1.2 rom from NZ 4.1.2 rom?? Do I just use odin and flash or do I have to root then flash back?
gavn1 said:
Yeah theres heaps of guides to flashing roms but i want to know how to flash Int. Uk 4.1.2 rom from NZ 4.1.2 rom?? Do I just use odin and flash or do I have to root then flash back?
Click to expand...
Click to collapse
Same same for every stock rom, factory rest/wipe, flash via odin (and 're root) or mobile odin (to keep root).
Sent from my GT-I9300 using xda app-developers app
chrismast said:
Same same for every stock rom, factory rest/wipe, flash via odin (and 're root) or mobile odin (to keep root).
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Should be my last question. hmm ok, let me get this straight. So I put my phone into Android Recovery mode (since its stock theres no CWM) and wipe data, wipe cache partition and wipe dalvik cache? Then use odin to flash a stock rom?
If what I said was correct, will it trigger my flash counter?
Here you go...and as long as you got root, flash counter can be reset, not sure though if it will be triggered via Odin at all.

WIFI not starting on all Roms! I9100

My friend's galaxy s2 i91000 is not able to start Wi-Fi..
This problem started just after official update to jellybean ...
I tried cm10.2 but no luck ...
Please help me out ..
Do i have to change baseband/radio
Or have to restore completely stock rom from odin????
Sent from my LG-P500 using xda premium
nomancoolboy said:
My friend's galaxy s2 i91000 is not able to start Wi-Fi..
This problem started just after official update to jellybean ...
I tried cm10.2 but no luck ...
Please help me out ..
Do i have to change baseband/radio
Or have to restore completely stock rom from odin????
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
First ry it with changing modem.
Or you can flash any stock custom rom like neatrom,alliance rom,biftor rom etc.
Recommend an app to destroy SMS, emails, & similar

Flashing stockrom from a different country?

Hello, I would like to ask something.
I knew that recently Samsung has released 4.3 update for Samsung Galaxy SIII International Version. The 4.3 update hasn't reach my country yet. I would like to know is it possible for me to flash another country's official frimware? Is there any negative effects?
Meanwhile, if I flash the latest stock rom back to my phone, will it be unrooted?
Sent from my GT-I9300 using xda app-developers app
Yes, you can flash a rom from another country -which includes a modem for another country. If the modem is unsuitable you will lose signal strength or even all connection.
Of course if you flash an unrooted stock rom then your phone will be unrooted, that's the whole point.
Unless you are confident in flashing modems and kernels I would not advise using 4.3 yet -it isn't reliable unless you can replace both.
Thanks for the quick reply
In that case, is it possible to flash just the ROM without the modem/baseband? (SamMobile ROMs come with seperate PDA, Modem)
Sent from my GT-I9300 using xda app-developers app
If your current baseband is EMGx or later then yes, you can flash just the rom.
Alright.
Thanks for your help
Sent from my GT-I9300 using xda app-developers app

[Q] anybody using a 4.3 samsung rom have an issue with H+ mobile data?

I'm currently using ultima rom v16. When using mobile data I used to (on 4.1.2) get H+ signal. Now on 4.3 I only have H.
I've tried different kernels and also tried changing the modem to the same one I used on 4.1.2 (MG4) to no avail.
I'm just wondering if it's a 4.3 issue or rom issue. Also if anybody has any ideas of other steps I can take to get this sorted.
Sent from my GT-I9300 using XDA Premium 4 mobile app
Wipe and flash full stock rom with odin, use the stock rom for your country including latest modem.
Test before you restore/install any apps or mods.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
Wipe and flash full stock rom with odin, use the stock rom for your country including latest modem.
Test before you restore/install any apps or mods.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
I'm using ULTIMAs ROM. It's that ROM issue. Every other 4.3 I have tried worked normally with H+.

Categories

Resources