[Q] LG G2 VS980 Stable lollypop upgrade method - G2 Q&A, Help & Troubleshooting

Dear Sirs,
I am new to these forums and a beginner for rooting and all other stuff.
Kindly let me know how to install a light stable rom lollipop on my vs980.
have recently bought this phone and its unlocked to all networks i guess.
I am from Pakistan.
I have recently roted the set by stump method and have successfully replaced the file of hotspot to let it work on my phone.
Currently i am on 4.4.2 kitkat build: KOT49I.VS98027A
I have twrp installed on my device
After replacing this mod for hotspot my phone get restarts frequently and i am receiving to force close errors (unfortunately location stopped and unfortunately video call has stopped).
Please inform me any remedy for these two issues and guide me how to install lollipop and have all features including hotspot and gps working and with root access.
Sorry for the bad english. I have searched out the forums and have seen several posts for installing roms but i am confused as i dont know what boot stack i am currently on and what should be the steps to be followed in order to successfully install lollipop.

Related

[Q] 4.3 AT&T root

Hello all,
I have a AT&T Samsung Galaxy S4 that just updated to 4.3. Can someone direct me to how I can gain root access? Also, I am assuming that noone has published a way to crack the bootloader as of yet? Thanks in advance for any help concerning this.
Neil
neil7398 said:
Hello all,
I have a AT&T Samsung Galaxy S4 that just updated to 4.3. Can someone direct me to how I can gain root access? Also, I am assuming that noone has published a way to crack the bootloader as of yet? Thanks in advance for any help concerning this.
Neil
Click to expand...
Click to collapse
There are several methods of rooting 4.3 but outside of that you will NOT be able to install any custom ROM's, recoveries,etc.
However, these methods are unsupported by XDA as the authors are in China and haven't released vital information on the ingenuity of their program (in terms of privacy and security). Thus I am unable to post it here, however... a simple Google search will yield the program if you are willing to take the risk of a random Chinese company having who knows what data from your device. The only way to have avoided using these programs would have been to put SuperSU into survival mode prior to upgrading to MK2 (4.3).
neil7398 said:
Hello all,
I have a AT&T Samsung Galaxy S4 that just updated to 4.3. Can someone direct me to how I can gain root access? Also, I am assuming that noone has published a way to crack the bootloader as of yet? Thanks in advance for any help concerning this.
Neil
Click to expand...
Click to collapse
This is reported to work on AT&T MK2 without Chinese help http://forum.xda-developers.com/showthread.php?t=2565758
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Root help
I was looking to root AT&T MK2 4.3 S4 for 2 reasons. 1. to be able to tether 2. to be able to record calls. I read other threads but found that after root, I need to install Wanam xposed framework, and reviews show that both hacks don't successfully work on MK2.
Saferoot is probably is best root method for MK2 AT&T but Safestrap recovery does not appear to be as good as TWRP or CWM as ROM Slots are required and memory will not be used to fullest.
Please help, anyone has success with any root method to accomplish 1. tether 2. call recording successfully on MK2?
or Successful recovery install (TWRP or CWM ) so the custom ROMS like hyperdrive can be installed.
Thanks all...
Safestrap help...
Hi all.. Please help me with another question... (AT&T MK2 4.3 S4)
First I would like to thank all developers for great great work here and all members for sharing their experiences and suggestions...
Do I have to create ROM slot in order to flash Hyperdrive ROM and keep stock ROM as it is
OR I can backup and wipe stock ROM and flash hyperdrive over it, and keeping one active ROM?
Only reason I dont want to create ROM slot is that then I will not be using the whole memory, I want to use all16GB..
Also I am getting a security policy update pop up on phone, should I install it before rooting or just ignore it?
Please advise,
call recording
guys anyone knows if call recording works on MK2 4.3. It does not work on stock ROM using Wanam. The phone freezes. Not sure if it will work with any other ROM.

NB1 (4.4.2) with safstrap 3.72 beta. Rom help and some questions.

Hi everyone, so I finally have my 32gb i337 rooted and with safestrap 3.72 beta. I need help in finding the best most stable NB1 and safestrap beta safe rom to install that can give me two most important tmobile features witch are wifi calling and mobile hotspot. I did not have any luck with the guy who helped me with it remotely, he was very pushy, impatient and inconsistent when communicating. We tried installing shostock and gravitan rom but they appeared to not wanna install. As of now I learned how to use the safestrap alone and will no longer need his assistance anymore (thank God, guy had me stressed with his tone of voice) so all I need is a good compatible rom with my system and I should be good to go. I find it strange tho that the first attempts of installing didn't do anything. Could something had blocked the install? After Some Close observation I noticed that after the attempted flashing the Samsung logo would be circling slow and in one attempt at flashing there was just a boot loop. The guy was not a help at all cause as i said earlier he just seemed like a miserable person who lives his life agitated. Add of now I have root and the stock backup is working flawlessly, as always help from you masters is greatly appreciated.

[Q] Need Help Regarding Kitkat upgrade on g2

Hi guys im facing a problem regarding kitkat 4.4.2, i have lg g2 by att unlocked and im using it in pakistan. When i purchased this phone it had 4.4.2 installed but unwfortunately was facing some battery issue so installed 4.2.2 it worked perfectly. But now I want to upgrade it to kit Kat 4.4.2. Whenever I try to update it a mag comes that phone is not registered yet. I tried PC suite and it says ur phone is updated. And now I don't know what to do. Kindly help me. I'm new to this forum and also new in Android world. I don't even know what's (rom)whts firmware, what's flash. Kindly guide me. Will be thankful to u. Thank u.

Updating firmware confusion

Can someone please explain to me the importance of updating firmware?
What exactly is firmware that only Motorola can touch?
Why can't this be included while installing a ROM?
Does Motorola somehow have the capability to touch a certain partition that we cannot?
If you flash official Motorola stock ROM, how does it differ from flashing custom ROM?They cannot do the same thing?
Lastly, if the Samsung galaxy S3 is already running 7.1, then why must we update "firmware"?
I know for a certainty Samsung stopped pushing updates long ago for the S3. Please help I'm very confused by this! I've never known to do this in all my years of flashing yet you all keep mentioning it here! Only thing I've known to flash outside of ROM was the radio/modem/baseband whatever you wanna call it. And that was a flashable zip.
How can old phones get new custom ROMs if there are no official releases for current "firmware"? Thanks all! Links and input appreciated!
Sent from my Moto G4 Plus using XDA-Developers Legacy app
Updating the firmware is necessary because the firmware brings a newer version of bootloader and for it to be compatible you need the latest version of bootloader (B1.03 right now)
Other phones need firmware or driver updates too. Sometimes they can be baked into the rom or an additional zip. It's up to the manufacturer how they deploy drivers.
Also the well known sim on/off switch is a driver inside the modem. And if the manufacturer don't release the source you cannot see the changes and need the stock rom/files to flash them prior the custom rom to get newer drivers.
https://forum.xda-developers.com/moto-g4-plus/help/want-to-understand-explain-n-firmware-t3517850 for some more information.
Hey guys , my wifi isn't working and i cant upgrade to nougat ,while upgrading the file starts to install and then the phone reboots into recovery and stops there plz help ! Is this because of root ? But i have removed my root and twrp recovery ...... and after that i tried ota nougat zip file but it didnt flash
Nik11_98 said:
Hey guys , my wifi isn't working and i cant upgrade to nougat ,while upgrading the file starts to install and then the phone reboots into recovery and stops there plz help ! Is this because of root ? But i have removed my root and twrp recovery ...... and after that i tried ota nougat zip file but it didnt flash
Click to expand...
Click to collapse
Don't discuss here, ask your question in the thread you're following the instructions to upgrade to nougat please. BTW Your given information is not specified enough to help you out.
Thanks everyone for your assistance! I appreciate the information.
Sent from my Moto G4 Plus using XDA-Developers Legacy app

Update help from 4.4.4 KitKat to 5.0 +

moded my i337 long ago with the following and it has been working fine.
Rooted,
installed safestrap 3.72 (TWRP V2.7.0 0)
I have nothing installed an any of the slots only the STOCK rom box s lit
I have 4.4.4 KitKat installed (I337UCUFNJ4)
I have also installed the fix to allow WIFI hotspot since I use consumer cellular and they allow hotspot for free. I also wanted NO updates that would eventially slow the phone to a crawl and possbily remove my wifi hotspot mod.
I now have some apps that need lolipop 5.0 minimum and I'd like tofin a way to upgrade this phone to that.
I'm not a power andriod user but do know computers and networking and am a techie by nature. I was able to do the above myself but have long forgotten the steps.
Do you have recommendations for the easiest and safest way to update to 5.0 or higher on this S4? I know want to retain the wifi hotspot mod. the rest of the stuff on the phone is normal stuff that can be reinstalled.
thanks
This thread may help: https://forum.xda-developers.com/ga...-to-update-to-i337oc3-5-0-1-keeproot-t3075814
cousindan said:
moded my i337 long ago with the following and it has been working fine.
Rooted,
installed safestrap 3.72 (TWRP V2.7.0 0)
I have nothing installed an any of the slots only the STOCK rom box s lit
I have 4.4.4 KitKat installed (I337UCUFNJ4)
I have also installed the fix to allow WIFI hotspot since I use consumer cellular and they allow hotspot for free. I also wanted NO updates that would eventially slow the phone to a crawl and possbily remove my wifi hotspot mod.
I now have some apps that need lolipop 5.0 minimum and I'd like tofin a way to upgrade this phone to that.
I'm not a power andriod user but do know computers and networking and am a techie by nature. I was able to do the above myself but have long forgotten the steps.
Do you have recommendations for the easiest and safest way to update to 5.0 or higher on this S4? I know want to retain the wifi hotspot mod. the rest of the stuff on the phone is normal stuff that can be reinstalled.
thanks
Click to expand...
Click to collapse
I was looking for the Oreo ROM. Is there any way to get an oreo custom ROM for my GS4? I contacted AT&T but they told me that they no more provide support for GS4. TIA.
The only way to get an Oreo ROM running is to be on the MDL bootloader. Since you're on NJ4 your phone was updated past MDL and thus you are now stuck. Since you are on kit kat, you can use safe strap to boot custom touchwiz ROMs or you can update to lollipop and boot ROMs with flash fire. You can jump around to a few different kit kat versions I think, but that's all you can do as your bootloader is locked. Unless you upgrade to lollipop that is then you can only jump around to lollipop versions.
audit13 said:
This thread may help: https://forum.xda-developers.com/ga...-to-update-to-i337oc3-5-0-1-keeproot-t3075814
Click to expand...
Click to collapse
+1 That's how I got mine to OK2 with root. This post provided the needed Flashfire app
https://forum.xda-developers.com/showpost.php?p=78037038&postcount=1089
A Mobile Hotspot App is also mentioned in this post
https://forum.xda-developers.com/showpost.php?p=76089302&postcount=1084
If you search the thread for "Mobile Hotspot" without the quotes you'll find 4 posts that talk about it. I believe that's what the "I337_OK2_TetherAddOn.zip" is for in the first post.:good:
Forgot to mention set your phones time/date to manual and set the date to before March of 2018 I think it is before installing and running Flashfire for it to work. That's also mentioned somewhere here.

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