[Q] Older S3 - Verizon Samsung Galaxy S III

So I have gotten my S3 back from my brother and it is currently on Beans Build 8 and on 4.1.1 with the custom recovery. I have been away from the S3 forums for a while now and I just want clarification. Am I going to have to flash back to stock to update to 4.1.2 and reroot and flash all over or can I just do the wipe davlike and cache and flash from that point like I normally would have? Meaning download some of the newer ROMs and just flash away since I already have root access and all. Any help is greatly appreciated.

You will want to wipe data also ( factory reset). Should be good to go after that.

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[Q] noob question on factory reset vs flashing stock

Hey guys, its my first post and I tried searching the forums and google for the answer but didn't seem to find any.
I have the s3 SCHi535-VRLHE firmware and rooted my phone with through Noxious Ninja's walkthrough. During the process (Win7 4bit) after installing the drivers I let windows update update my drivers and cause a conflict with the 1.4.6 drivers. Should of stopped there but went through with rooting anyway (I know I'm a noob).
I have not flashed any custom ROMs after I rooted so my question is what's the difference between a factory reset vs. flashing the stock rom back onto my phone now?
Looking forward to reading and hopefully learning something from your responses!
Malik
A factory reset will just clear out your user data. You should probably put a stock ROM on your exSDcard, boot into recovery, wipe data, then flash the ROM. That will put you back to stock. Though you'll still be rooted and unlocked.
e90driver said:
A factory reset will just clear out your user data. You should probably put a stock ROM on your exSDcard, boot into recovery, wipe data, then flash the ROM. That will put you back to stock. Though you'll still be rooted and unlocked.
Click to expand...
Click to collapse
If I already did a factory wipe/reset is it safe to flash the stock rom onto that or do I have to root again?

[Q] Custom firmware issues..

Howdy.
I've been using custom firmware since I got my phone over a year ago, but I'm now having big issues.
I tried to install a 4.2.2 ROM and couldn't boot, even after trying bunch of times, clearing cache, all that jazz..
So.. usually I would just put on another ROM or just restore from a backup, but I'm stuck in a weird situation.
I have a bunch of ROM backups (Clockwork Mod Recovery) going back to April last year, the 1st one is standard AT&T, then various custom ROMS (last one I used was Cynogen 10).
But I can only restore the first AT&T ROM, nothing else will restore. I also cannot even install any ROM the only way I can get a working phone is to go back to the horrible original AT&T ROM..
Clockwork mod recovery also crashes when I try to wipe cache, so think that maybe a clue....
Help!! I don't want to be stuck on AT&T ROM forever.... I miss Android 4.1 features
Thanks
eckythump said:
Help!! I don't want to be stuck on AT&T ROM forever.... I miss Android 4.1 features
Thanks
Click to expand...
Click to collapse
What version of CWM are you on?
You can always restore to your AT&T backup, transfer all of your other backups to your external SD or computer, ODIN to stock, do a complete wipe of the phone, flash the most recent CWM from Sk8 and try again. I'd say that's your best case scenario.
mrfeuss said:
What version of CWM are you on?
I'm on 6.0.1.4 which I believe is latest. I can't even get the original ROM to restore now either. Ughhhh hope I'm not bricked.
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Click to collapse
Try Odin back to stock before u do brick it that should fix any problems

[Q] 4.3 not rebooting on Verizon Galaxy S 4

So I can't get 4.3 ROMs to reboot. I have tried several different Roms and always the same thing. Mainly Pac. It loads the first time fine, but when I reboot it just hangs on the Galaxy S4 screen. I have updated TWRP to 2.6 and tried wiping cache and dalvik between flashing the ROM and gaaps. And still nothing the only way I can get to do anything after that is to reformat and do a factory reset and the reflash the ROM. Any help would be greatly appreciated.
captainjibblet said:
So I can't get 4.3 ROMs to reboot. I have tried several different Roms and always the same thing. Mainly Pac. It loads the first time fine, but when I reboot it just hangs on the Galaxy S4 screen. I have updated TWRP to 2.6 and tried wiping cache and dalvik between flashing the ROM and gaaps. And still nothing the only way I can get to do anything after that is to reformat and do a factory reset and the reflash the ROM. Any help would be greatly appreciated.
Click to expand...
Click to collapse
So just in case anyone else runs into this problem, I figured it out myself. I am running the MDK build so the only thing you would change is th rooting process.
1. Reflash Stock using ODIN
2. Reroot http://forum.xda-developers.com/showthread.php?t=2381382
3. Install newest 2.6.3 TWRP
4. Back up Stock
5. Flash 4.3 ROM and 4.3 Gapps
I'm not sure if it was reflashing stock or the newest update to twrp but whichever. It worked.

[Q] Factory reset doesn't unmodify so I can update my software

Way back when, I modified my 4.1.2 tab so I could use the Switchme app. Since it hasn't had a software update since then, I need to unmodify my system, so I did a hard reset but that doesn't seem to unmodify it so I can get it updated. Do I have to flash to a stock ROM, or won't that help either? I've done a hard reset twice now and restoring my Samsung account does seem to work either. Help PLEASE!
Nope it does not.
Stoney60 said:
Way back when, I modified my 4.1.2 tab so I could use the Switchme app. Since it hasn't had a software update since then, I need to unmodify my system, so I did a hard reset but that doesn't seem to unmodify it so I can get it updated. Do I have to flash to a stock ROM, or won't that help either? I've done a hard reset twice now and restoring my Samsung account does seem to work either. Help PLEASE!
Click to expand...
Click to collapse
Factory reset only Clears out use added content apps and Personal Settings. To get back to stop you will ..
1 Download the Correct Latest Version Of Android From Sam-mobile or Samsung For your Device.
2. Download odin for your device
3. Make sure you can access your device from windows or os your using.
4. Follow instructions for getting into download mode and flashing the samsung firmware with odin from your computer.
5 . Reboot the device and Leave it be..
Never flash anything on any Device until you know how to get back.
There are many Threads with step by step details on the above. even many youtube videos..
Good Luck
Hey,
I don't think you have to flash back to a stock ROM in order to upgrade to a different ROM. I was able to upgrade my tab with 4.1.2 (I can't remember what ROM it was) right to GNABO then a few hours later to Carbon, and a few hours later to Hyperdive and I'ts running fine with no issues besides the Aroma freezing, but what else is new...
You shouldn't have to flash back to a stock ROM to flash to a modified ROM, reason being is the modified ROM Flashes over the current ROM on the device, so the original ROM will be deleted anyways. The new ROM contains the updates for you, that's the advantage of androids. I recommend trying a few OS's before you pick the one for you stick with it. If you want to go stock there is a thread somewhere in the DEV section with the stock ROM just do some searching.
Make sure when you install a ROM to ;
Backup your device and make sure to keep a copy of the backup to your pc!
Boot into CWM Recovery or TWRP
Wipe data / factory reset
Wipe cache
Wipe dalvik cache
Install ROM from SD
Good Luck

Samsung Note 3 SM-N9005 slow after stock firmware flashed when

Hello guys,
I had rooted my phone (Samsung note 3 SM-N9005) rooted, but afterall decided to go back to stock. The main problem is after flashing it becomes pretty annoying. It works like ice untill I add some apps like facebook, messenger and other. It was pretty great and not laggy before rooting, so it is strange that after flashing stock rom it becomes sluggish.
Could it be that I do something wrong to flash it?
What did I do?
I boot into TWRP recovery and wipe Data, Dalvic cache, system and cache.
Using Odin I flash the stock firmware (1 File) downloaded from samsung -updates page. In the meniu of Odin I choose only F.RESET and REBOOT.
After that I boot the stock and wipe data and factory reset once more.
I read others do have issues when writing stock ROM on top of old one. But I do wipe everything. System files take up to 5.73Gb when fresh installed.
What could be wrong? Anyone had same issues? Help needed. Thank you.
I don't think you did anything wrong. My first rom was the official 6.0 rom. When I put it in, two buttons stopped working... and so I had to jump to Lineage OS to get back an "undamaged" phone. I don't think there is any going back.

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