Going from CM 12.1 to Pre-Rooted Stock ROM - Sprint LG G3

So I decided to go back to Stock ROM because my phone is pretty much always in roaming with CM 12.1.
However since my phone refuses to root on lollipop I found a pre-rooted ZVB ROM here: http://forum.xda-developers.com/spr...b-root-method-zvb-rooted-stock-t3211878/page3.
I'm not very tech savvy when it comes to phones and I have only went back to stock rom once on a Galaxy S3 which required me to do a ton of things to get the phone to work with the cellular network.
Can I just flash this like any other rom or will I need to do more?

Adamgm10 said:
So I decided to go back to Stock ROM because my phone is pretty much always in roaming with CM 12.1.
However since my phone refuses to root on lollipop I found a pre-rooted ZVB ROM here: http://forum.xda-developers.com/spr...b-root-method-zvb-rooted-stock-t3211878/page3.
I'm not very tech savvy when it comes to phones and I have only went back to stock rom once on a Galaxy S3 which required me to do a ton of things to get the phone to work with the cellular network.
Can I just flash this like any other rom or will I need to do more?
Click to expand...
Click to collapse
If you have TWRP, you can install any rom. Just follow the directions which is usually a clean install. Meaning in TWRP wipe system, data, cache, and and dalvic.

Related

[Q] Cannot Install new ROM, Status 7 error

So the other day my S3 gave up the ghost, and developed the hard-brick "QHSUSB_DLOAD" error. I have insurance so I was overnighted a new phone, and am sending the old one away. I believe this was related to a long-term power button issue I was having, perhaps a virus, or something. I had not changed anything to the ROM I was using since about October, and the issue just happened now in May.
At any rate, the new S3 I received is an MJB version, Android 4.3, Knox and all that other good stuff. After several failed attempts, I found a method to root this phone and disable Knox. The Warranty Bit is already tripped, so clearly I'm not sending this phone back until it hard bricks as well. I am trying to install the StockMOD ROM that is very popular, however I am being plagued by problem after problem.
I was able to flash a version of CWM Recovery onto my phone, but it was too old and couldn't mount any of the folders. Using ROM Manager, I was able to flash an update to my Recovery, and now it mounts and views all folders properly. However, when I go to install the StockMOD ROM, I continuously get a Status 7 error, something about "expects 5 args, got 3." I wiped the data, cache, and Dalvik, but kept getting this error. So, I had to recover my backup of stock, which didn't go well either. Once my backup was installed, all of my apps kept crashing. Gapps, ROM Manager, everything kept giving me constant FC errors. I had to wipe my data, cache, and Dalvik again and go back to factory default, and reinitialize the phone. Luckily I haven't installed anything of importance on here yet.
A quick search through here states that I need to use TWRP as my Recovery. I've flashed TWRP several times, first using the 2.6... version and then the most recent 2.7.0.0 version, and neither of these will mount any of my folders. It just gives me a litany of errors trying to mount the various locations. I've done Fix Permissions and everything else, TWRP will just NOT mount anything. Other folks say I need the latest PhilZ Recovery. I've downloaded the latest PhilZ Touch 6 and flashed it via Odin. It is giving me the same errors as regular CWM, Status 7, "expecting 5 args, got 3."
I don't know what else to do. My S3 that ran Android 4.0 was so much easier. I had that thing rooted and running a TW based ROM with Nova launcher in about 30 minutes. This phone has been a disaster since I turned it on. I'm just trying to get a 4.3 TW based ROM. I like the Samsung Camera, Calendar, Clock, Messaging, and Contacts apps far better than AOSP versions. But I also want much more customization to my notification drawer toggles. Stock TW doesn't have the toggles I use frequently like the data toggle as well as the torch toggle.
I don't know what I'm doing wrong, because unlike a lot of folks out there, once I find a ROM I like, I stick with it. I'm not constantly updating, changing, or searching for the newest version of Android. There's nothing wrong with that, it just isn't my cup of tea. So does anyone know what I need to do? At this point, I'm about to just give up and use Nova over top of rooted stock TW and call it a day.
Thanks!
Have you tried to go back stock rom using Odin ? I think it might resolve your recovery problem
nosphor said:
Have you tried to go back stock rom using Odin ? I think it might resolve your recovery problem
Click to expand...
Click to collapse
Everything is stock except the recovery. I'm using CWM 6.0.4.7 with PhilZ Touch 6. I'm still using the stock TW 4.3 ROM that shipped with the phone. The only exception is that I'm rooted now.
I suggest you to go back to a 4.1 official stock rom with odin to be sure to have no more issue.
This can help you : http://forum.xda-developers.com/galaxy-s3/general/restore-to-stock-rom-galaxy-s3-i9300-t2187081
Also, don't forget to backup your apps with titanium backup and all your sms :good:
nosphor said:
I suggest you to go back to a 4.1 official stock rom with odin to be sure to have no more issue.
This can help you : http://forum.xda-developers.com/galaxy-s3/general/restore-to-stock-rom-galaxy-s3-i9300-t2187081
Also, don't forget to backup your apps with titanium backup and all your sms :good:
Click to expand...
Click to collapse
Unfortunately, I've heard that it is not possible to revert to anything prior to 4.3 once a phone comes factory installed with 4.3, due to all of the security enhancements and etc. My kernel, modem, and baseband are all factory stock 4.3 MJB. Everyone else on the boards, under various other topics, warn of immediate and sudden death to the phone if you attempt to install a baseband prior to 4.3 MJB.
I'm very surprised to hear that, because recently i've flash stock 4.3 rom and then go back to 4.1.2 to flash a 4.4 rom without any issue and i've got nothing for issues.
Maybe it depends on which country you are ( i'm from France ) ? For what i know , there is a VERY little chance that this downgrade cause dammage to your phone
nosphor said:
I'm very surprised to hear that, because recently i've flash stock 4.3 rom and then go back to 4.1.2 to flash a 4.4 rom without any issue and i've got nothing for issues.
Maybe it depends on which country you are ( i'm from France ) ? For what i know , there is a VERY little chance that this downgrade cause dammage to your phone
Click to expand...
Click to collapse
I'm in the USA. The security features on the I747 US version are far different. I don't know how everyone else is succeeding. I am completely lost.
You are in the wrong forum, anything you try from here will hard brick your phone.
Sent from my GT-I9300 using Tapatalk
Sorry to tell you that, but what you say is not completely true.
Yes, there is a lot of people that rush to give an answer to the question, but there is also people that really like to help people that are in trouble :good:
Please, don't take most of the case for a generality
http://forum.xda-developers.com/showthread.php?t=1756338
Sent from my GT-I9300 using Tapatalk
Yes, i've read this, i know that, that's why i talk about the difference between country, different phone model
My apologies. Thought this was the 747 board. Go ahead and lock this, I'll repost in the correct forum.
Tried TWRP?

Signal problems after upgrading from stock rooted 4.4.2 kk 12b to Jasmine 9.1

Ok, i'm fairly new to this stuff but have successfully rooted and modified several of my devices over the years. I've been attempting to upgrade my vs985 to as close to stock 5.1.1 as i can and after much reading decided on jasmine. I was rooted on kk 4.4.2 12b and I had no problems. the main reason i wanted to upgrade was for compatibility with my android play car stereo. I didn't have twrp so first i downloaded flashify and quickboot then flashed twrp from flashify. All good so far. Next I downloaded jasmine 9.0 and 9.1 or at least i thought lol. As it so happened i mistakenly ended up with one of the files being just the kernel for 5.1.1 35b. Must of been a long day cause I mistakenly failed to backup my current system and proceeded wipe data, cache, dalvik, and flashed the kernel file. As you might imagine it didn't turn out very good. I was stuck in boot loop. Fortunately I could still get into download mode so I was able to use the lg flash tool and I brought it all the way back to 10b stock firmware. Then i grabbed stump and rooted and flashed twrp again. at some point i noticed my cell signal was all over the place, up, down , no signal and it roamed almost constantly if there was any signal. I've had this phone and service for well over a year and never had anything like this at all. I knew it was something I did. I checked the back cover to be sure it was on properly and had good connection with the antenna and all checked out. I decided to go ahead and do the upgrade to jasmine 9.1 hoping this would correct the issue. Well no dice. I did create a backup this time and proceeded to wipe everything and flash 9.0 reboot then wipe nothing and flash 9.1, i guess as you call it "dirty" then reboot again. Here is a link to where i got the zips and instructions
http://forum.xda-developers.com/showpost.php?p=63305722&postcount=4842
in the instructions it says "RESET factory from within ROM (in Settings) - REQUIRED" . this step seemed strange as why would i do a factory reset on my device and erase everything i just did? would it not return it to original? I wasn't even sure if that was what he meant so i skipped that. After all was finished my signal was still all over the place could hardly make a call. it was bad. So once again I used lg flash tool and returned it to stock 4.4.2 10b, this time I wiped the data, cache, delvik and system. To my complete surprise the signal had not improved, in fact it could have actually been worse. As I said waaaaaay at the top of this post before i started all this i was running 4.4.2 12b, not sure how i ended up with 12b as i don't remember any upgrades after i downgraded to 10b and rooted. I froze the ota's with titanium backup but maybe 12b was pushed before i was able to freeze them. Anyway I couldn't figure out how to get 12b back now so I just flashed the 4.4.2 12b modem instead, This time I wiped cache and delvik before and after the flash then rebooted. This fixed my signal, everything seems normal now. no roaming and good signal. my software build however still shows 10b, but I guess thats correct since I only flashed the modem.
I really want 5.1.1 on my G3 but I need my signal too lol. can any one help me figure out how to get this done, can I flash the 12b modem on 5.1.1 this is where i got the file
http://forum.xda-developers.com/verizon-lg-g3/development/rom-jasminerom-v1-0-t2904641 it is way down the bottom of the page. Sorry for the extremely long post i just wanted to make sure i didn't leave any details out.
Any help would be greatly appreciated,
thanks in advance
@Allen227
i dont know if jasmine flashes the L modem when you flash it, but if it doesnt, that would be why you are having issues after flashing the rom.
other than that, i dont know what would cause modem issues.
bweN diorD;4132606 [user=7106818 said:
@Allen227[/user]
i dont know if jasmine flashes the L modem when you flash it, but if it doesnt, that would be why you are having issues after flashing the rom.
other than that, i dont know what would cause modem issues.
Click to expand...
Click to collapse
@Allen227
TL;DR but yes, JasmineROM flashes the appropriate modem. v9.0 only flashes the 24B modem because it doesn't contain a fuller set of the necessary partitions to allow the 35B modem to work by simply replacing the 24B modem with the 35B one.
You can flash the 35B bootstack after flashing JasmineROM 9.0 and the 9.1 update, or SkyDragon 6.x, but you must not be on the 35B bootstack before flashing either UNLESS you also flash the 35B bootstack again after flashing the ROM.
For reasons why: http://forum.xda-developers.com/showthread.php?p=64064555
Edit: I meant to add, the 35B boostack contains the 35B modem and everything needed for it to work with JasmineROM 9.0/9.1.
Hi, anybody from bosses ,plz help, sorry for noob querry... using g3 stock rom 4.4.2 and want to upgrade to lollipop and find jasmine ROM most votes. rooted my device with king root and installed twrp 2.8.7.0 recovry. downloaded jasmin ROM9.0, back up my current rom.
can u please guide me steps,
have i too flash kernal before jasmine ROM? or my existing stock kernal will work fine with jasmine 9.1
placed downloaded ROM in my download folder in phone memory [not in sd Card] , when i would boot in recovry in wipe cache delvik etc will it erase this rom and phone data too???
what if something gone rom? in my g3 there is no option of adb , adb does not work on my g3 dont know why.....
if something gone wrong , can i recover phone?
please see attached pics for some clarification...
sorry for,long post, actualy want to be safe ,,, as i am new for these things ..
tAheEr73 said:
Hi, anybody from bosses ,plz help, sorry for noob querry... using g3 stock rom 4.4.2 and want to upgrade to lollipop and find jasmine ROM most votes. rooted my device with king root and installed twrp 2.8.7.0 recovry. downloaded jasmin ROM9.0, back up my current rom.
can u please guide me steps,
have i too flash kernal before jasmine ROM? or my existing stock kernal will work fine with jasmine 9.1
placed downloaded ROM in my download folder in phone memory [not in sd Card] , when i would boot in recovry in wipe cache delvik etc will it erase this rom and phone data too???
what if something gone rom? in my g3 there is no option of adb , adb does not work on my g3 dont know why.....
if something gone wrong , can i recover phone?
please see attached pics for some clarification...
sorry for,long post, actualy want to be safe ,,, as i am new for these things ..
Click to expand...
Click to collapse
In the future, please do not post the same thing in two different threads. This is against XDA's forum rules. Also, no reason to hijack an only partially related thread. I answered you in the JasmineROM thread.
Sorry for rule breaking, actually i did not aware of that. will avoid surely next time and thanks for reply. hats off to you.
Thanks for your help guys. Last night I figured out my phone was allowing me to send and receive text messages and make outgoing calls but was completely unable to receive any calls. Signal still terribly inconsistent, it would be on 4g one minute then you could watch as it dropped then no service. There'd be no service for 3 or 4 minutes then it would repeat that cycle again. If I switch from global to cdma/let in settings it would immediately regain full signal. Then the cycle of it dropping out would start again. I got to looking through about phone in settings and realized my imei number was missing, all zeros. I'm assuming that probably is the root of my problems. Not sure what to do, I doubt Verizon can help. Phones not insured or under warranty anymore. I haven't researched this New development on te forums yet it got to late last night. If anyone knows of this problem I could use your help. Thanks
Allen227 said:
Thanks for your help guys. Last night I figured out my phone was allowing me to send and receive text messages and make outgoing calls but was completely unable to receive any calls. Signal still terribly inconsistent, it would be on 4g one minute then you could watch as it dropped then no service. There'd be no service for 3 or 4 minutes then it would repeat that cycle again. If I switch from global to cdma/let in settings it would immediately regain full signal. Then the cycle of it dropping out would start again. I got to looking through about phone in settings and realized my imei number was missing, all zeros. I'm assuming that probably is the root of my problems. Not sure what to do, I doubt Verizon can help. Phones not insured or under warranty anymore. I haven't researched this New development on te forums yet it got to late last night. If anyone knows of this problem I could use your help. Thanks
Click to expand...
Click to collapse
If you go into the main Verizon G3 section or possibly the non-Verizon G3 section and use the search field to search for "IMEI" you'll probably find a helpful thread. I think it involves the QPST program on a Windows PC. You'll need the IMEI that it's supposed to have, so hopefully have that on the box or Verizon's website lists it.
Sometimes that's seemed to happen for some people when flashing TOTs, KDZs or ROMs. I've been lucky, it hasn't happened to me through all my flashing over the past year. Once you get it fixed, rooted and put TWRP on, you can back up the IMEI partition in TWRP. It's called something else in TWRP like EI or something - I forget.
Good luck!
roirraW "edor" ehT said:
If you go into the main Verizon G3 section or possibly the non-Verizon G3 section and use the search field to search for "IMEI" you'll probably find a helpful thread. I think it involves the QPST program on a Windows PC. You'll need the IMEI that it's supposed to have, so hopefully have that on the box or Verizon's website lists it.
Sometimes that's seemed to happen for some people when flashing TOTs, KDZs or ROMs. I've been lucky, it hasn't happened to me through all my flashing over the past year. Once you get it fixed, rooted and put TWRP on, you can back up the IMEI partition in TWRP. It's called something else in TWRP like EI or something - I forget.
Good luck!
Click to expand...
Click to collapse
Thanks again I will check that out now
Allen227 said:
Thanks again I will check that out now
Click to expand...
Click to collapse
I have spent sooooo many hours on this. The qpst apk wont see my phone I have done everything the tutorials suggest. the instructions are only applicable if there are no issues, in other words, in a perfect world. I'm sure its something stupid and very simple but I don't even have a place to start. First, its hard to believe this works on all OS's, but it doesn't state anywhere what it is and isn't compatible with. that info would be helpful. i have spent 4 hours a day for over a week trying to get this fixed and I'm no closer than i was when I started. Very frustrating. I'm still open to suggestions or any help that can be offered.

Getting back to a TouchWiz Rom from CM

I'm not new to flashing ROM's but it has been a few months now and have been running CM13 for those said months.
Well I got my Galaxy Gear 380 watch fixed and need to go back to a TouchWiz Rom to enable Gear features.
Baseband: G900TUVU10B1
Do I need to Odin back to stock and start fresh, or can I just wipe & flash whichever rom in TWRP?
My phone can't be out of order for long, that's why I'm trying this on a Sunday
TIA
why would recovery or bootloader or baseband affect simple apps & services that run within the ROM?
if for whatever weird reason a TWRP flashed ROM doesnt work, only then is it the time to think about odin
http://forum.xda-developers.com/gear-s2/help/samsung-devices-running-cm13-12-1-pair-t3290076 is this of use before you do anything?

No Cellular on Custom ROM

I had my s2 hard bricked and now i got a new motherboard for it, the thing is that on all stock roms (2.3 and 4.1.2) the phone works perfectly but all the custom roms 4.4 5.0 6.0 the cellular does not work, it gives me no service, tried flashing modem from cwm but no change.
i also tried different recoveries etc but custom rom no service
sometimes in custom rom imei used to be blank but it comes back after reboot, in stock no issues at all
any idea what im doing wrong or is there something up with the new board?
thanks,
Update
I was searching and I read somewhere that installing NeatROM by Sale will help, i downloaded and installed it, the good news is that cellular works and i have full 3G access.
Question: How to proceed further?
i could experiment but the thing is that if i flash a non-working rom (no cellular), i will have to flash stock from odin and start all over again
any ideas?
Update 2
i tried NeatROM and it worked perfectly, then i tried installing slimLP and boom, no service again, this time,my IMEI was blank too, so now i'm flashing stockrom again.
any idea anyone please?

Getting started with my rooted Samsung S6 Edge (the first few days)

I just rooted my phone (Samsung S6 Edge [SM-G925P] running Android 6.0.1) this Friday and I have a couple of questions about using the CyanogenMod ROM and installing Xposed. To note, I am pretty, pretty new (I literally just rooted 2 days ago.
So my question about CyanogenMod is will it run on my rooted Samsung and is it dedoxed? I already have TWRP and SuperSU flashed and installed on my phone.
And my question about Xposed is will it run on my phone, as well with CyanogenMod, TWRP and SuperSU? I tried installing it with the original ROM on my phone, but that provided to be disasterous since it soft-bricked my phone, but I heard that was because my ROM was deodexed.
Hi NovaViper ! It depends. Cyanogenmod and other ROMS can come in two flavors: odexed or deodexed. The one on the official Cyanogenmod Website is deodexed. If you go on Cyanogemod's official website they don't have a ROM for Samsung Galaxy S6 / Edge. Check it out: http://download.cyanogenmod.org/ Look at the left to see supported devices. Unfortunately, it's not there. Some Galaxy S6 / Edge models do support Cyanogenmod but as for your model the SM-G925P there is still no official support for CM ROM. Check this link out: http://forum.xda-developers.com/gal...development/cyanogenmod-13-galaxy-s6-t3269984 Just out of curiosity, why do you want to install CM on your device?
I want to try CM because I heard it offers full customization.. I really would like to customize the lockscreen and colors of the UI especially and because it is deodexed, so I can also add Xposed. I have another ROM atm called Mostly Stock (its based on ROM but its deodexed and have a few changes to the stock UI, BUT it still has the parts I hate about the stock ROM). I specifically want CM because I haven't found any other ROM that offers full customization, deodxed for Xposed, and most importantly, is not like the stock ROM.
Oh, also with CM, I tried to install it but it said my device isn't support.. I tried the one from the link
If you want a full stable ROM for Samsung Galaxy S6 Edge and XPosed on it I would recommend this ROM: http://forum.xda-developers.com/galaxy-s6-edge/development/rom-carhdrom-1-t3111519. My friend has it on his ROOTED S6 Edge and it offers even more customization's then Cyanogenmod plus you can install XPosed on it. Give it a try.
Thanks I already flashed it but I notice that it isn't responsive to touch. I can interact with the buttons but no response to touch whatsoever. Seems like there isn't a ROM that works with my SM-G925P, the edge that rom works with is a G925F
Hmm, I thought it would work on your model. Try this: http://androidfreeroms.com/renegade-android-m-6-0-1-aroma-rom-sprint-samsung-s6-g925p/
I got the rom flashed and running.. but i cant seem to restore my messages from the samsung backup.. i can only get them from Textra (which doesnt export them). Also, i cant receieve text messages either.
Well, I finally got my messages backed up but.. I notice something else now. I had installed Xposed, which ended up giving me a bootloop and I had to factory and data reset, and reflash my stock rom. then I installed TWRP and then Renegade, but the mobile data isn't working anymore. Its just black the black bars.. I can't even find the Mobile Data enable button anywhere. (It works on stock rom though). To point out, mobile data WAS working before I installed Xposed. Right now, I'm reflashing my stock rom and seeing if it works.
--UPDATE 1--
Yeah, the stock mobile data works.. although I do have a theory on what could be going on
Theory 1: It could be I have to install my ROMS a certain way, initally, I had stock ROM, then I added the "Mostly Stock ROM" THEN I added Rengeade when you suggested it to me
Theory 2: Possibily signal strength/proxies (I'm doing this at on my school's wifi)
Theory 3: Something that Xposed has modified and its still there
--UPDATE 2--
I did the first theory and it worked successfully BUT.. I did remember that I had installed SuperSU soon after flashing twrp (which came after i flashed the stock rom).. Now I'm trying to see if that made a difference.
--UPDATE 3--
Ok, so it seems that it is a certain install order (tried with both superSU installed first and without). But I'm worried now about installing Xposed.. as I'm now nervous that it may end up messing up my phone again (It took a while for me to figure out how to get it back working.. as it ended up bricking with continuous looping and even factory resetting/clearing data off didn't work. I had to flash the stock rom for it to work again)
Interesting. My friends all have the International version which is G925F. Yours is Sprint ? Or some other cell phone provider ?
If your model goes haywire with simple custom rom installations and other apps than I wouldn't risk installing XPosed BUT if you do then try to follow these instructions... they work for your model:
https://xtremetricks.net/install-xposed-framework-android-6-0-6-0-1-marshmallow/
My phone is Sprint and I downloaded Xposed from the Magitsk app and it worked without bricking my phone.. I wonder why it was acting up
Strange thing, I seems I HAVE to install the 'Mostly Stock ROM' BEFORE I add Renegade.. the mobile data works to not work at all without installing Mostly Stock first.. How any idea how to fix this?
Well, I tried installing Magisk and it bricked my phone once again.. I'm really confused with whats going on. I have a backup of the stock ROM from SamMobile. What I want to do now is completely clear off ALL data from all of the roms and just start over, is that even possible? Also, if I delete the system files, do I HAVE to install the Stock ROM first, or can I just add the custom ROM and it will add the OS?
Well normally for rooted phones, you only add the custom ROM and it will automatically add the OS. I have no idea why you having so much problem with it. Did you unluck the bootloader ??
Yeah.. (I think), I made sure OEM Unlock is enabled and USB debugging is on.. Not sure what could be causing such problems with my phone.. I honestly wish I knew
What method did you use to root your phone and unlock the bootloader ?
I used the systemless method (installed TWRP, then installed the latest SuperSU which used the systemless method by itself) and I think I did.. there was an option where I had to enable (it was called OEM Unlocking, it was preventing me from flashing)
And I forgot to ask another question.. should I (and if such thing is possible) wipe the system/ folder and then install the custom ROM onto my phone without having to add the stock one at all?
What I would do if I were in your shoes is I would unroot and re-lock your bootloader again... see this article for unrooting: http://howunroot.com/unroot-supersu/samsung/galaxy+s6+edge+sm-g925p/5.0/ Now... once you unroot your phone... I don't think re-locking your bootloader will have any effect... but you can try to relock your bootloader and bring it to the original state meaning factory... once there just follow these instructions step by step: http://www.ibtimes.co.uk/skipsoft-toolkit-galaxy-s6-edge-root-unlock-restore-flash-stock-firmware-drivers-more-1517879 Once you root it and unlock your bootloader again, and after your install TWRP, go into TWPR, wipe dalvik cache, wipe system, wipe everything ... and then instlal the custom ROM that I gave you in the link, and it should be working find without problems. Try that and get back to me and update me... if you have any questions then just post it here and I will help you as much as i can.
I don't think I unlocked the bootloader because I looked up the instructions to how to unlock the bootloader and I didn't do that.. all I did was enable OEM unlock, is that the same thing as unlocking the bootloader? If not, how do I unlock the bootloader?

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