Database Info

[Q] How can I update to 4.3 from rooted 4.1.2

Looking for instructions on how to go from rooted 4.1.2 to latest build. I found a zip to update the modem and have done so, but would like to update everything if possible without messing up root.
Android Version
4.1.2
Baseband
I535VRUCML1
Build
VRBMF1
Recovery
TWRP

I believe old and slow tw is a rooted 4.3 that wont lock ur bootloader. Found in Android development section
Sent from my unknown using Tapatalk

dc52317 said:
Looking for instructions on how to go from rooted 4.1.2 to latest build. I found a zip to update the modem and have done so, but would like to update everything if possible without messing up root.
Android Version
4.1.2
Baseband
I535VRUCML1
Build
VRBMF1
Recovery
TWRP
Click to expand...
Click to collapse
This is an easy upgrade (and one I did, going from a 4.1.2 ROM called BoneStock 3.4 to MOAR 7.1 and then to my current TW4.3 ROM, CleanROM 8.0). Its pretty similar to any other ROM you have flashed. You just need to make sure you flash a ML1 modem (which it appears you have already done), then flashing the new ROM.
There are a number of good TW 4.3 ROMs found on the Verizon Galaxy S III Android Development thread, and while I have experience with Mother of All ROMS aka MOAR (recently updated to v8.0) and CleanROM, but each phone is different so what works best on mine (or even what has the features you value most) may differ for you. Best to research each of the TW 4.3 ROMs by reading the specific developer threads and even asking questions once you have researched. The developers and the community is very helpful once you have done your own homework. Pay attention to what the developer instructs in the OP of each thread, as most of any question have about how to install are usually answered in the OP.
The good news... these ROMs are getting rock solid... pretty problem free and smooth. Good luck and enjoy the new ROM!
UPDATE: one suggestion... you may want to update whatever Recovery you are using. I do know going to a 4.4 ROM requires the latest TWRP (the recovery I favor) to 2.6.3.1 which I am pretty sure is the latest version. It may not be required for 4.3, but seems a good idea none the less. You will also note that your files will then be stored in a different place (I am not technical enough to explain this... so do some research on that). This will make a difference when you back up important files (pictures, messages etc) and also when you do the nandroids. And always, always make nandroids!

[Q] Question about going from 4.4 ROM to 4.1.2 Stock (Not a BL question).

I recently swapped out my S3 using asurion (put it completely back to 4.0.4 stock and everything checked out) and the replacement came with 4.1.2 (so thankful :good.
I've already rooted my phone to get my wireless tether back and am looking through a few ROMs.
My question is:
I remember when looking at kitkat roms before I cracked the screen on my old one, it talked alot about repartitioning being necessary during the flash. If I upgrade to a 4.4.x ROM would it still be possible to ODIN back to 4.0.4/4.1.2 if I decide I don't like the new ROM or if I have to send the phone in?
I'm talking about a custom 4.4.x ROM not the stock/Locked BL 4.4.
I did a search and most of the results were for people who had locked BL. I do not :highfive:
Also if anybody wants to weigh in on ROMs I'm all ears.
I haven't found any TW Kitkat roms that I liked, so I was looking at CM11 /AOSP roms.
Thanks!

justinnotjason said:
I recently swapped out my S3 using asurion (put it completely back to 4.0.4 stock and everything checked out) and the replacement came with 4.1.2 (so thankful :good.
I've already rooted my phone to get my wireless tether back and am looking through a few ROMs.
My question is:
I remember when looking at kitkat roms before I cracked the screen on my old one, it talked alot about repartitioning being necessary during the flash. If I upgrade to a 4.4.x ROM would it still be possible to ODIN back to 4.0.4/4.1.2 if I decide I don't like the new ROM or if I have to send the phone in?
I'm talking about a custom 4.4.x ROM not the stock/Locked BL 4.4.
I did a search and most of the results were for people who had locked BL. I do not :highfive:
Also if anybody wants to weigh in on ROMs I'm all ears.
I haven't found any TW Kitkat roms that I liked, so I was looking at CM11 /AOSP roms.
Thanks!
Click to expand...
Click to collapse
As long as you don't take any of the locked bootloader roms aka the the new TW 4.4.2 rom or any BL roms you should be ok to go backwards.
From my CM11 S3

Help on a MF1 baseband upgrading it to "?"

Im a S4 and now a S5 user and this Verizion I535 S3 is looking scary. Two years ago I got the phone, unlocked the bootloader, installed a custom recovery, and installed CleanROM Seven. It has 4.1.2 Android Version with MF1 Baseband. With so many threads on updating to 4.3 and 4.4 is very bad with this version of phone, what options do I have? It's GPS is all mest up and hope to improve some battery by putting a new updated ROM on it. Can somebody point me in the right direction and show me some good options with links?

KStyles69 said:
Im a S4 and now a S5 user and this Verizion I535 S3 is looking scary. Two years ago I got the phone, unlocked the bootloader, installed a custom recovery, and installed CleanROM Seven. It has 4.1.2 Android Version with MF1 Baseband. With so many threads on updating to 4.3 and 4.4 is very bad with this version of phone, what options do I have? It's GPS is all mest up and hope to improve some battery by putting a new updated ROM on it. Can somebody point me in the right direction and show me some good options with links?
Click to expand...
Click to collapse
As far as roms you have many choices. Have you tried tightening the screws on the back of the phone? I've read people have had luck with that. I'd stay with the unlocked bootloader
Sent from my Nexus 5

ShapesBlue said:
As far as roms you have many choices. Have you tried tightening the screws on the back of the phone? I've read people have had luck with that. I'd stay with the unlocked bootloader
Sent from my Nexus 5
Click to expand...
Click to collapse
Currently I flashed the latest TWRP and found a old Synergy Rom that's dated April 2013 that runs 4.1.2 and is MF1 based, other then that ROM can't find anything else that I believe would flash correctly. After installing the ROM, GPS was not fixed, and came across the "tightening of screws trick" As everybody has posted, it worked! Nevertheless, on day one got a random reboot and a forceclose on the camera. Still looking for ROM choices that I could use.

KStyles69 said:
Currently I flashed the latest TWRP and found a old Synergy Rom that's dated April 2013 that runs 4.1.2 and is MF1 based, other then that ROM can't find anything else that I believe would flash correctly. After installing the ROM, GPS was not fixed, and came across the "tightening of screws trick" As everybody has posted, it worked! Nevertheless, on day one got a random reboot and a forceclose on the camera. Still looking for ROM choices that I could use.
Click to expand...
Click to collapse
Glad to hear the screw option worked. You can always go with a rom that's not 4.1.2 based. There are plenty of custom roms out there for the S3
Sent from my Nexus 5

VZW S3 with 4.1.2 - latest version of Android I can flash?

Apologize if this has been answered, I quickly looked through the relevant sections and stickies and came away confused.
I currently have a Verizon S3 that has an unlocked bootloader and is still on 4.1.2 (some debloated stock ROM). I'd like to update it to a newer version of Android, but do not want to get rid of the unlocked bootloader. From what i've read, that means I cannot flash any TW 4.4 ROMs.
I'm confused as to whether I can flash any of the following:
- a TW 4.3 ROM, e.g., http://forum.xda-developers.com/showthread.php?t=2591895
- an AOSP 4.4 ROM, e.g., http://forum.xda-developers.com/showthread.php?t=2400577
I have no interest in upgrading to lollipop fwiw
Thanks!
EDIT: thanks a lot, installed the TW 4.3 ROM with no issues

yes
and
yes

cesium said:
Apologize if this has been answered, I quickly looked through the relevant sections and stickies and came away confused.
I currently have a Verizon S3 that has an unlocked bootloader and is still on 4.1.2 (some debloated stock ROM). I'd like to update it to a newer version of Android, but do not want to get rid of the unlocked bootloader. From what i've read, that means I cannot flash any TW 4.4 ROMs.
I'm confused as to whether I can flash any of the following:
- a TW 4.3 ROM, e.g., http://forum.xda-developers.com/showthread.php?t=2591895
- an AOSP 4.4 ROM, e.g., http://forum.xda-developers.com/showthread.php?t=2400577
I have no interest in upgrading to lollipop fwiw
Thanks!
EDIT: thanks a lot, installed the TW 4.3 ROM with no issues
Click to expand...
Click to collapse
Your one of the very few who are still on 4.1.2 on this phone
Sent from my Nexus 5

ShapesBlue said:
Your one of the very few who are still on 4.1.2 on this phone
Sent from my Nexus 5
Click to expand...
Click to collapse
Heh I cracked the screen on it when 4.3 was still a dream, so I gave it to my parents to use wifi-only. For their use (basically chromecast and traveling abroad) 4.1.2 sufficed, but I thought some sort of updated OS would be nice from a security perspective.

rom for galaxy s5 sm-g900a at&t

Good day
Previously I had a Galaxy S3 and I was using CyanogenMod – Loved it!
I just always preferred a phone that was clean and lean without all the bloatware.
Now I’m with the S5 and there is possibly an option available for a custom ROM for my phone?
Currently –
SAMSUNG GALAXY S5 SM-G900A AT&T
Lollipop 5.0 G900AUCU3BOC4
So far as I can tell this phone could not be rooted.
Until a few days ago I got a notice in an email that it was now available.
I was on their mailing list if something should become available.
oneclickroot
I know you can’t go backward LP 5.0 – KK 4.4.
One can only go forward, LP 5.0 - LP 5.1 or LP 5.0 – Marshmallow.
However most of what I have seen out there for my phone has been LP 5.0.
At present I’m looking at these unless someone can suggest something else.
TMS5 3.0 ROM LP5.0
Twi5ted lollipop V7 LP 5.0
Alliance V8 ROM LP5.0
My question is, can I go from LP 5.0 (Stock) to LP 5.0 (Custom)?

KJB2 said:
Good day
Previously I had a Galaxy S3 and I was using CyanogenMod – Loved it!
I just always preferred a phone that was clean and lean without all the bloatware.
Now I’m with the S5 and there is possibly an option available for a custom ROM for my phone?
Currently –
SAMSUNG GALAXY S5 SM-G900A AT&T
Lollipop 5.0G900AUCU3BOC4
So far as I can tell this phone could not be rooted.
Until a few days ago I got a notice in an email that it was now available.
I was on their mailing list if something should become available.
oneclickroot
I know you can’t go backward LP 5.0 – KK 4.4.
One can only go forward, LP 5.0 - LP 5.1 or LP 5.0 – Marshmallow.
However most of what I have seen out there for my phone has been LP 5.0.
At present I’m looking at these unless someone can suggest something else.
TMS5 3.0 ROM LP5.0
Twi5ted lollipop V7 LP 5.0
Alliance V8 ROM LP5.0
My question is, can I go from LP 5.0 (Stock) to LP 5.0 (Custom)?
Click to expand...
Click to collapse
If you've got the locked bootloader then you're out of luck rooting and flashing TWRP/Cyanogenmod.
Sent from my SCH-I535 using Tapatalk

Actually the phone is rooted now. Right after I posted this I used Kingroot king481.apk and Titanium Backup is installed and Root Check confirmed its now rooted. Although I have not tried the Bootloader...... With my luck that is another issue..... I wonder if I should try the first step with the Bootloader and see if SAFESTRAP or TWRP can install?

KJB2 said:
Actually the phone is rooted now. Right after I posted this I used Kingroot king481.apk and Titanium Backup is installed and Root Check confirmed its now rooted. Although I have not tried the Bootloader...... With my luck that is another issue..... I wonder if I should try the first step with the Bootloader and see if SAFESTRAP or TWRP can install?
Click to expand...
Click to collapse
Safestrap is no longer supported and with locked bootloader you're not gonna get TWRP to work.
Sent from my SCH-I535 using Tapatalk

HI all, I'm new here and this Is my first post (question), Is There any solution to this issue (sm-g900a not taking custom recovery)?, I need (really want) to install android pie and magisk on my att g9005a,and most of the posts (including this one) are several years old.
Really appreciate an an answer, even if its still, "sorry, still out of luck",
Also, is this a good place for this, or should i start a new thread?
Thanks.

Liam AK said:
HI all, I'm new here and this Is my first post (question), Is There any solution to this issue (sm-g900a not taking custom recovery)?, I need (really want) to install android pie and magisk on my att g9005a,and most of the posts (including this one) are several years old.
Really appreciate an an answer, even if its still, "sorry, still out of luck",
Also, is this a good place for this, or should i start a new thread?
Thanks.
Click to expand...
Click to collapse
Your device is an AT&T variant, your device has a locked bootloader, you can't install custom recovery with a locked bootloader. The bootloader on your device can not be unlocked, you will never be able to install custom recovery on your device. If you want custom recovery you will have to get another device because you will never be able to use custom recovery on the device that you already have.
Sent from my SM-S767VL using Tapatalk