[Q] factory reset question! - G2 Q&A, Help & Troubleshooting

will factory resetting my lg g2 put it back to its freshly state when I bought it ? even though I rooted it ? I used app quarantine to freeze some apps and I might have deleted some but I want them back. will it be brought back ?

It will put it back to the stock when you took it out of the box except in download mode it will say rooted.

fabyprado123 said:
will factory resetting my lg g2 put it back to its freshly state when I bought it ? even though I rooted it ? I used app quarantine to freeze some apps and I might have deleted some but I want them back. will it be brought back ?
Click to expand...
Click to collapse
I suggest you put your phone in download mode (it will say rooted) and then flash it with a stock, unrooted rom. If you don't use a stock, unrooted rom and you return it, the guys at the store will put it in download mode and it will show that it is rooted and that voids your warranty. Factory resetting your device will wipe your personal data and setting, but will not remove the custom rom you've installed.

fabyprado123 said:
will factory resetting my lg g2 put it back to its freshly state when I bought it ? even though I rooted it ? I used app quarantine to freeze some apps and I might have deleted some but I want them back. will it be brought back ?
Click to expand...
Click to collapse
If I were you, I would lgflash or use lg mobile support and upgrade the recovery to factory reset the G2 but there is a chance that it will say that it is rooted.

I guess I stand corrected.

Thanks all !! Cleared out my concerns !!

Related

[Q] Android 4.3 Update for S4

Hello guys, I have a S4 and I just received the OTA update for android 4.3. However, since this update, I have been getting lag spikes when I use my phone even if I am only using whatsapp. This only occured after I updated my phone. Is there any fix out there and will there be a fix by samsung?
terrychewsp said:
Hello guys, I have a S4 and I just received the OTA update for android 4.3. However, since this update, I have been getting lag spikes when I use my phone even if I am only using whatsapp. This only occured after I updated my phone. Is there any fix out there and will there be a fix by samsung?
Click to expand...
Click to collapse
It must have just been a bad flash. Have you tried resetting to factory settings?
Or alternatively, since you are on stock, use KIES (the Samsung software) to restore the firmware.
kingzain900 said:
It must have just been a bad flash. Have you tried resetting to factory settings?
Or alternatively, since you are on stock, use KIES (the Samsung software) to restore the firmware.
Click to expand...
Click to collapse
haven't tried factory reset because i dont want to lose all of my data. will restoring the firmware delete all my data??
terrychewsp said:
haven't tried factory reset because i dont want to lose all of my data. will restoring the firmware delete all my data??
Click to expand...
Click to collapse
Yes it would.
kingzain900 said:
It must have just been a bad flash. Have you tried resetting to factory settings?
Or alternatively, since you are on stock, use KIES (the Samsung software) to restore the firmware.
Click to expand...
Click to collapse
Just backup with Kies. Also try deleting the cache partition
Sent from my GT-I9500 using xda app-developers app
I had a similar issue after the 4.3 update. I simply let the update finish, pulled the battery with the power on, powered up, rebooted and all was good.
just to tell everyone i did a factory reset and it worked so i guess that is the only fix ya

[Q] Update 4.4.2 Kies issue

Hi guys,
I recently side loaded kit kat 4.4.2 and I have 100% completely stock no rooting or anything. Everything is NAE I have been noticing that my phone turns off spontaneously and the only way to turn it back on is to take out the battery. I also have noticed that my phone becomes very hot and loses its battery very quickly.
i was told from another user to do a factory reset which I plan to. I wanted to back up my files before i do that but after i install kies with this version"* Supported model : Feature phone, Smart Phone/Tablet before Galaxy Note III
(including Galaxy S4, Note II, etc)" from Samsung.
My Windows 7 64 bit cannot install the MTP driver and then Kies says to install Kies 3 because it is unsupported to the current version.
Does anyone know how to back up the whole phone like Apple's Itunes back up or know of any other solution to my problem?
This has really put me off of Android..
I've never used Kies for anything so I can't help you there, what are you trying to backup? If your going to backup the whole phone, factory reset, and then restore your phone then your problem will just return. How long have you had your phone? If you've never rooted then it may be a hardware problem. I have great battery life after updating to 4.4.2. You should be able to find an app in the play store that can back up your data without root. All of your apps and contacts are backed up by google. I believe there are apps that will backup your texts and call logs without root. You are better off letting the play store reinstall your apps after a factory reset so the problem doesn't return.
Sent from my icrap 2 using Tapatalk HD
cruise350 said:
I've never used Kies for anything so I can't help you there, what are you trying to backup? If your going to backup the whole phone, factory reset, and then restore your phone then your problem will just return. How long have you had your phone? If you've never rooted then it may be a hardware problem. I have great battery life after updating to 4.4.2. You should be able to find an app in the play store that can back up your data without root. All of your apps and contacts are backed up by google. I believe there are apps that will backup your texts and call logs without root. You are better off letting the play store reinstall your apps after a factory reset so the problem doesn't return.
Sent from my icrap 2 using Tapatalk HD
Click to expand...
Click to collapse
I don't think its a hardware problem since this problem began after I updated to kit kat. Also, what is the best way to do a factory reset? is there a difference between a soft and hard factory reset?
Thanks
Shark0011 said:
I don't think its a hardware problem since this problem began after I updated to kit kat. Also, what is the best way to do a factory reset? is there a difference between a soft and hard factory reset?
Thanks
Click to expand...
Click to collapse
Best way is through recovery, power off phone, then hold the volume up button and power at the same time until you see the blue text in the upper left corner. Select factory reset. You should pull your sdcard first because I can't remember if the stock recovery wipes the external sdcard.
Sent from my SPH-L720 using Tapatalk
cruise350 said:
Best way is through recovery, power off phone, then hold the volume up button and power at the same time until you see the blue text in the upper left corner. Select factory reset. You should pull your sdcard first because I can't remember if the stock recovery wipes the external sdcard.
Sent from my SPH-L720 using Tapatalk
Click to expand...
Click to collapse
Thanks! I will try to back up everything and then do a factory reset. Hopefully it will solve my problem
My brother just had the same problem, screen wouldn't come on, got very hot. Factory reset fixed it. Not sure about the backup as he didn't do one(all the apps he uses are cloud saved) but just confirming you doing the right thing doing a factory reset. Usually fixes everything lol
Sent from my Sprint Galaxy S4
84guy said:
My brother just had the same problem, screen wouldn't come on, got very hot. Factory reset fixed it. Not sure about the backup as he didn't do one(all the apps he uses are cloud saved) but just confirming you doing the right thing doing a factory reset. Usually fixes everything lol
Sent from my Sprint Galaxy S4
Click to expand...
Click to collapse
Thanks for the info! ill try it! Do you know of any way to back up my text messages?
Shark0011 said:
Thanks for the info! ill try it! Do you know of any way to back up my text messages?
Click to expand...
Click to collapse
i dont backup my sms. but i know there are alot on the google play store. just search "SMS Backup" find one with nice reviews
you might need to copy it to your PC hard drive as i think a factory restore clears the internal storage and most apps dont have access anymore to the SD card as Google is trying to kill it

Trouble Installing 027A Update...

I'm having trouble getting the 027A update. I have been rooted since 024A but otherwise fully stock. I'm now running 026A - and the phone is still stock. Titanium Backup shows nothing is frozen. I even just performed a full factory reset on the phone. The phone automatically downloaded the update but says there is an error installing it because software was modified. Any ideas on how to fix this????
mattd860 said:
I'm having trouble getting the 027A update. I have been rooted since 024A but otherwise fully stock. I'm now running 026A - and the phone is still stock. Titanium Backup shows nothing is frozen. I even just performed a full factory reset on the phone. The phone automatically downloaded the update but says there is an error installing it because software was modified. Any ideas on how to fix this????
Click to expand...
Click to collapse
If you dont have custom recovery idk, try to unroot, also if you have xposed uninstall.
Also restore your hotspot if you modded it.
Sent from my Xposed G2

N910G boot loop

First thread here
I used cf auto root specifically for my device from the autoroot chainfire website just to delete bloatware like galaxy apps, S health. I didn't delete Touchwiz
Everything was fine and dandy for a few days until my phone starts crashing when browsing youtube, facebook etc.
recovery screen said it was due to 'dm-verity verification failed'
Browsing the forums, apparently flashing it with the stock rom should solve the issue. It didn't though
I flashed it and rooted it again and the problems persist
I'm lucky I backed up my data. It's just annoying having to restore everything once my phone boot loops.
What seems to cause it?
Because it's not clear from your thread, I've got a question:
After you flashed the ROM and rooted it again, did you remove the bloatware again, just as before?
Vygravlil said:
Because it's not clear from your thread, I've got a question:
After you flashed the ROM and rooted it again, did you remove the bloatware again, just as before?
Click to expand...
Click to collapse
Yes
I deleted Galaxy apps, penup, s health etc.
muaddibzero said:
Yes
I deleted Galaxy apps, penup, s health etc.
Click to expand...
Click to collapse
So the problem is caused by removing the bloatware. Because of the programming of the bloatware and the ROM itself (they are kinda "linked" to each other), it can brake your system, just as in your case.
How did you remove the bloatware? Did you use an app? Maybe we can find a way removing it without killing your system.
Vygravlil said:
So the problem is caused by removing the bloatware. Because of the programming of the bloatware and the ROM itself (they are kinda "linked" to each other), it can brake your system, just as in your case.
How did you remove the bloatware? Did you use an app? Maybe we can find a way removing it without killing your system.
Click to expand...
Click to collapse
I used titanium backup to delete it
Update
Bloatware doesn't matter now though
I reflashed my phone with stock rom again, this time without rooting. My phone still suffered from boot loops. What's happening here? Do I have to do a factory reset?
muaddibzero said:
I used titanium backup to delete it
Update
Bloatware doesn't matter now though
I reflashed my phone with stock rom again, this time without rooting. My phone still suffered from boot loops. What's happening here? Do I have to do a factory reset?
Click to expand...
Click to collapse
Did you flash the proper stock ROM for you device? Where did you get it from? I guess that something went wrong while flashing. A factory reset could solve it, but flashing the stock ROM should have resolved the issue already if the bootloop was caused by removing the bloatware - that's what surprises me.
Vygravlil said:
Did you flash the proper stock ROM for you device? Where did you get it from? I guess that something went wrong while flashing. A factory reset could solve it, but flashing the stock ROM should have resolved the issue already if the bootloop was caused by removing the bloatware - that's what surprises me.
Click to expand...
Click to collapse
Hi sorry for necroing and leaving a late reply
I used the Singapore starhub android 6.0.1 rom the device came with
I reflashed it and did a factory reset 3 weeks ago
Replaced battery as well
Worked fine for the time being
Then out of a sudden a boot loop occurred while I was on data
What's the cause of this?
I'm frankly tired of having to reflash the rom over and over again as well as restoring backups
I'd go for a full, clean install of stock (format /data from TWRP. Yes, a full format! Make sure you backup your media as this will erase absolutely everything.) and then flash stock with Odin.
Test it out see if it still has problems or if it's stable.
DO NOT RESTORE APPS FROM TITANIUM BACKUP
Re-download them from scratch.
I've noticed that I used to get random re-boots after restoring backed up apps from Titanium Backup.
Went ahead and started the phone over from absolute 0 and it seems my problem went away.

Stuck on 'Phone is starting' after updating to Android 12

Hello!
I tried to update my phone (SM-G975U) via Odin from Android 9 to Android 12, got the firmware from SamFw.com. Everything went fine until the phone rebooted, after unlocking the phone gets stuck on 'phone is starting'. I CAN access the Set Up Menu, Uninstall apps, move some settings here and there, connect to Wifi/Bluetooth, receive calls, install apps using ADB. Also, theres a notification all the time that reads 'Phone restarted Unlock your phone to get app notifications', I'm assuming that the phone thinks it is not unlocked and that's why it doesn't fully boot up.
Some things that I've already tried:
Intalling another Launcher (Pixel Launcher)
Reinstalling the firmware (ver G975USQU6IVC7) / Trying with different CSC with no results
Wiping Cache in Recovery Mode
Deleting/Adding Fingerprints
Changing from Lock Pattern to NIP to Password
I don't really want to do the full wipe, I would like to keep my data or be able to export the photos (Device not Recognized by Smart Switch also)
Is there anything else I can do?, has anyone been through the same issue?
Is your phone rooted?
Vatt`ghern said:
Is your phone rooted?
Click to expand...
Click to collapse
No, it's not rooted
Hi !
@DannOsnaya have you found a solution to the phone problem other than restoring to factory settings?
I have the same problem at the moment, almost identical to what you experienced.
If anyone has some advice on how to fix this problem, please share your advice.
My phone is not rooted.
Racer512 said:
Hi !
@DannOsnaya have you found a solution to the phone problem other than restoring to factory settings?
I have the same problem at the moment, almost identical to what you experienced.
If anyone has some advice on how to fix this problem, please share your advice.
My phone is not rooted.
Click to expand...
Click to collapse
Sadly, I have not
My phone is still like that, I tried updating to the newest security patch but didn't work either, haven't lost hope in avoiding factory reset tho
Hi. Did u find any solution to it. Am facing the same issue. Although I tried to factory reset but doesn't work.
DannOsnaya said:
Sadly, I have not
My phone is still like that, I tried updating to the newest security patch but didn't work either, haven't lost hope in avoiding factory reset tho
Click to expand...
Click to collapse
Any way to factory reset. I tried every possible way following YouTube but nothing works. It's just stuck. I've a backup of my data so not worried.
No, I still have the same issue.
Have you tried to install a launcher?
DannOsnaya said:
No, I still have the same issue.
Have you tried to install a launcher?
Click to expand...
Click to collapse
Nothing works. Now decided to show it to anyone. I guess the mobile shops have an option to erase everything. I don't understand how did it happen because it's usually with my toddler, he might have done something.
DannOsnaya said:
Hello!
I tried to update my phone (SM-G975U) via Odin from Android 9 to Android 12, got the firmware from SamFw.com. Everything went fine until the phone rebooted, after unlocking the phone gets stuck on 'phone is starting'. I CAN access the Set Up Menu, Uninstall apps, move some settings here and there, connect to Wifi/Bluetooth, receive calls, install apps using ADB. Also, theres a notification all the time that reads 'Phone restarted Unlock your phone to get app notifications', I'm assuming that the phone thinks it is not unlocked and that's why it doesn't fully boot up.
Some things that I've already tried:
Intalling another Launcher (Pixel Launcher)
Reinstalling the firmware (ver G975USQU6IVC7) / Trying with different CSC with no results
Wiping Cache in Recovery Mode
Deleting/Adding Fingerprints
Changing from Lock Pattern to NIP to Password
I don't really want to do the full wipe, I would like to keep my data or be able to export the photos (Device not Recognized by Smart Switch also)
Is there anything else I can do?, has anyone been through the same issue?
Click to expand...
Click to collapse
I followed a video and wiped out. Finally successful. I wasn't worried about data as Google has a backup.
I followed this method and finally it's factory reset.

Categories

Resources