Help on a MF1 baseband upgrading it to "?" - Verizon Samsung Galaxy S III

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

Related

[Q] Problem flashing 4.2.2/AOKP/Cyanogenmod/AOSP roms

Hey guys. Sorry if this has already been addressed somewhere around here, but I have a pretty specific question that I'd like answered. I recently rooted my TF300T and installed the latest TWRP recovery. I've flashed a couple of different stock-based roms (Energy and CleanROM) without any hiccups, but when I try to flash any roms that are 4.2.2 I get bootloops. Is there something that I need to be doing different since I'm coming from 4.2.1? I never dirty flash. Thanks in advance for any help!
wildcatstrat said:
Hey guys. Sorry if this has already been addressed somewhere around here, but I have a pretty specific question that I'd like answered. I recently rooted my TF300T and installed the latest TWRP recovery. I've flashed a couple of different stock-based roms (Energy and CleanROM) without any hiccups, but when I try to flash any roms that are 4.2.2 I get bootloops. Is there something that I need to be doing different since I'm coming from 4.2.1? I never dirty flash. Thanks in advance for any help!
Click to expand...
Click to collapse
Maybe a bit confusing but those particular 4.2.2 ROMs use the 4.1 bootloader and won't run if you have upgraded to 4.2.1 because of the new bootloader. That's the reason that I won't be upgrading anytime soon.
Yeah, it's for 10.4 bootloader. You hace luck that you haven't been bricked yet
daws said:
Maybe a bit confusing but those particular 4.2.2 ROMs use the 4.1 bootloader and won't run if you have upgraded to 4.2.1 because of the new bootloader. That's the reason that I won't be upgrading anytime soon.
Click to expand...
Click to collapse
Not confusing at all and perfectly answers my question! Not sure how I missed that, but I'm glad that my issue isn't just some big screw-up on my part. Hopefully they'll come up with some more ROMs based on the 4.2 bootloader soon! I finally took the plunge and rooted after debating on whether or not I wanted to for several months....got tired of the lag. Too bad I can't really take full advantage of having a custom ROM with an OC kernel as of yet. I gotta say though...I'm digging this Energy ROM. Sweet looks and pretty smooth as well.

[Q] Installing Custom Rom over 4.3

So I was getting sick of running CM 10.2 on my Galaxy SIII so I decided to go back to Verizon stock 4.1.2 rom and then before reading up on the 4.3 OTA update, I stupidly just went through the update. I didn't know how much of a hassle this was going to be, but basically I was wondering if anyone has any information on how to get off of this standard rom and back into the world of custom roms. Because I really really dislike touchwiz and really just about everything to do with this OTA update that I've had to deal with for the past pretty much month now. Any information will be helpful on steps I can take to get off of this ROM or if any work is being done to make this phone rock as much as it did when I first bought it.
havidad said:
So I was getting sick of running CM 10.2 on my Galaxy SIII so I decided to go back to Verizon stock 4.1.2 rom and then before reading up on the 4.3 OTA update, I stupidly just went through the update. I didn't know how much of a hassle this was going to be, but basically I was wondering if anyone has any information on how to get off of this standard rom and back into the world of custom roms. Because I really really dislike touchwiz and really just about everything to do with this OTA update that I've had to deal with for the past pretty much month now. Any information will be helpful on steps I can take to get off of this ROM or if any work is being done to make this phone rock as much as it did when I first bought it.
Click to expand...
Click to collapse
Saferoot and Safestrap only available option right now.
I may add that saferoot is to root your phone and safestrap is used to install TouchWiz custom rom only.
how to get a clean 4.4
I've done the same thing as well with a similar issue, is the consensus that there is no way to move from a stock 4.3 updated phone to a clean non-touchwiz 4.4 such as CM11 or similar? My phone is quite slow and laggy after this update especially the keyboard, so I'm looking to pare things down to speed it up.
dvslawrence said:
I've done the same thing as well with a similar issue, is the consensus that there is no way to move from a stock 4.3 updated phone to a clean non-touchwiz 4.4 such as CM11 or similar? My phone is quite slow and laggy after this update especially the keyboard, so I'm looking to pare things down to speed it up.
Click to expand...
Click to collapse
That's correct!

[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] Stock 4.4.4

Hi all, it's been awhile since I've done any ROM flashing (older phones) so I'm a little rusty now. I'm currently root, unlocked, CWM with stock 4.1.2 (never flashed any custom ROMs on my S3). I'm wanting to get closet to stock 4.4.4 as possible. Can I use the Nexus 5 4.4.4 firmware on my phone? Or will it not work due to it being GSM?
If this won't work, can anyone recommend a ROM of the latest android version that is closest to stock as possible? Thanks.
I wouldn't recommend flashing anything on an s3 that isn't made for s3, unless of course you happen to like buying new phones to replace a brick that you made.
1heffer said:
I wouldn't recommend flashing anything on an s3 that isn't made for s3, unless of course you happen to like buying new phones to replace a brick that you made.
Click to expand...
Click to collapse
THIS ^^^^^^^^^^^^^^^^^^
Wrong firmware = BRICK
Before you flash ANYTHING read, read, read,...then read some more.
mcjd0904 said:
Hi all, it's been awhile since I've done any ROM flashing (older phones) so I'm a little rusty now. I'm currently root, unlocked, CWM with stock 4.1.2 (never flashed any custom ROMs on my S3). I'm wanting to get closet to stock 4.4.4 as possible. Can I use the Nexus 5 4.4.4 firmware on my phone? Or will it not work due to it being GSM?
If this won't work, can anyone recommend a ROM of the latest android version that is closest to stock as possible? Thanks.
Click to expand...
Click to collapse
The current CyanogenMod 11 nightly builds for the "d2lte" device are mostly-stock Android v4.4.4 and very solid on this device.
Here's the thread: http://forum.xda-developers.com/showthread.php?t=2558946
Gummy also runs great. You can find it in the android development section.

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.

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