OEM unlock - Samsung Galaxy Tab S3 Questions & Answers

Do I have to enable OEM unlock in order to flash official stock Oreo firmware?

Orbital_Logic said:
Do I have to enable OEM unlock in order to flash official stock Oreo firmware?
Click to expand...
Click to collapse
To use odin, yes. If you're taking an ota, then no.
Sent from my [device_name] using XDA-Developers Legacy app

jd1639 said:
To use odin, yes. If you're taking an ota, then no.
Click to expand...
Click to collapse
Okay thanks. It just warned me that flashing custom firmware would void my warranty. So I was afraid to even uncheck it. But official stock firmware won't trip the Knox counter even with OEM unlock enabled? I can use Odin without voiding my warranty as long as it's the official firmware is that correct? And is there any kind of warning in Odin saying that it's not official before I flash it?
In particular this is the official stock firmware from Samsung?
https://updato.com/firmware-archive-select-model?record=5E5494E9655911E89F15FA163EE8F90B
I've done all this before, but it's been years since I bought a device brand new. And with all the advances and Android, everything that I need to do no longer requires root. For example recording my screen activity while I'm making art. But at the same time since I'm under warranty and image retention is still an issue on OLED displays and I do draw at full brightness just so I can take full advantage of the expanded color gamut near infinite contrast ratio, I will probably have to file a claim screen burn while it's under warranty at least once.
I really just downloaded the stock firmware in case I run into any problems. But so far everything has been working smoothly I'm getting like 10 hours of battery life at least, I'm experiencing zero lag even with art projects using several layers and blending modes and large brushes Etc. This really is the best Android tablet ever.

Orbital_Logic said:
Okay thanks. It just warned me that flashing custom firmware would void my warranty. So I was afraid to even uncheck it. But official stock firmware won't trip the Knox counter even with OEM unlock enabled? I can use Odin without voiding my warranty as long as it's the official firmware is that correct? And is there any kind of warning in Odin saying that it's not official before I flash it?
In particular this is the official stock firmware from Samsung?
https://updato.com/firmware-archive-select-model?record=5E5494E9655911E89F15FA163EE8F90B
I've done all this before, but it's been years since I bought a device brand new. And with all the advances and Android, everything that I need to do no longer requires root. For example recording my screen activity while I'm making art. But at the same time since I'm under warranty and image retention is still an issue on OLED displays and I do draw at full brightness just so I can take full advantage of the expanded color gamut near infinite contrast ratio, I will probably have to file a claim screen burn while it's under warranty at least once.
I really just downloaded the stock firmware in case I run into any problems. But so far everything has been working smoothly I'm getting like 10 hours of battery life at least, I'm experiencing zero lag even with art projects using several layers and blending modes and large brushes Etc. This really is the best Android tablet ever.
Click to expand...
Click to collapse
As long as it's official software you're ok. Odin won't warn you though. Software from updato is official so you're ok there too
Sent from my [device_name] using XDA-Developers Legacy app

Orbital_Logic said:
Do I have to enable OEM unlock in order to flash official stock Oreo firmware?
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Click to collapse
You shouldn't need OEM_UNLOCK for flashing stock firmware in Odin.

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Deafcyclist said:
Sorry if the info is already out there. I'm nearing the end of the midterm week and may have missed the info. But I saw some mentions of burning a fuse on the motherboard if you flash the leaked ICS Rom and whatnot.
Other than your usual bricking risk, what is the hazard of flashing the roms with the newer drivers and even the leaked rom itself?
Will it make it impossible for me to downgrade?
Will it lock the bootloader? (I doubt it but better to be sure than anything else)
anything I should be aware of when flashing these roms?
I'm hoping to use the newer webtop so I can use DSLR Controller at the lapdock native resolution so I can tether and control my Canon T4i. the GB rom does not work that well with the app due to some limited cache that ICS apparently don't have the issue with.
Thanks
Click to expand...
Click to collapse
I'm not an expert, but:
1. No
2. No
I think the main risk is to burn something, since the reports from users are showing that phone is getting very hot.
Deafcyclist said:
Sorry if the info is already out there. I'm nearing the end of the midterm week and may have missed the info. But I saw some mentions of burning a fuse on the motherboard if you flash the leaked ICS Rom and whatnot.
Other than your usual bricking risk, what is the hazard of flashing the roms with the newer drivers and even the leaked rom itself?
Will it make it impossible for me to downgrade?
Will it lock the bootloader? (I doubt it but better to be sure than anything else)
anything I should be aware of when flashing these roms?
I'm hoping to use the newer webtop so I can use DSLR Controller at the lapdock native resolution so I can tether and control my Canon T4i. the GB rom does not work that well with the app due to some limited cache that ICS apparently don't have the issue with.
Thanks
Click to expand...
Click to collapse
You can downgrade to any rom but remember to do the proper formats. I installed the leak but it was too unstable in my phone so i downgrade to normal GB.
The bootloader won't lock as long as you don't flash it.
mateusdalpi said:
I'm not an expert, but:
1. No
2. No
I think the main risk is to burn something, since the reports from users are showing that phone is getting very hot.
Click to expand...
Click to collapse
Pretty much this (the possibility of the phone running warmer and putting extra wear and tear on your phone), and you can't relock the bootloader ever again.
Also IMO always do a Nandroid backup (and keep a copy of it stored somewhere other than your phone) before you jump into any new ROM...
Sent from my GT-I9100 using xda premium

Reasons to unlock Bootloader?

OK, so I bought an Xperia Z Ultra a few days ago, and I ensured it was a unlockable device, after owning all my previous Xperia phones unlocked.
The main reason I was unlocking before on my previous Z, S and T was because battery savings, meaning custom kernel undervolting, and several battery friendly moded stock kernel options. And of course, some easy rooting, mainly for changing the ugly high dpi the Z has, and have some real screen state, not big clunky icons, fonts and stuff on a 5" display.
I never been attracted to CM and or PAC for that matter either, because they break too many things to even consider them my daily drivers IMHO, and with the arrival of the Snapdragon 800 chipsets speed is never an issue, unlike before on weak handsets like S and X10 on which a custom rom did wonders for the performance.
On the Z Ultra, on the other hand, battery life is proving itself to be outstanding, way more than I expected it to be, as I was afraid the 3000mah battery wasn't gonna cut it due to screen to battery size ratio. Standard dpi is also excellent, alongside kit kat performace. Also, having a quick look on the development section, there isn't too much going on, unlike the Z, I can't seem to find a completely stock kernel that has just undervolting and some recovery options, heck, I don't recall there being a stock based kernel at all.
So, what's your main reason for unlocking this precise device?
Also, how the battery life on stock rom compares to Google Play edition?
DrKrFfXx said:
OK, so I bought an Xperia Z Ultra a few days ago, and I ensured it was a unlockable device, after owning all my previous Xperia phones unlocked.
The main reason I was unlocking before on my previous Z, S and T was because battery savings, meaning custom kernel undervolting, and several battery friendly moded stock kernel options. And of course, some easy rooting, mainly for changing the ugly high dpi the Z has, and have some real screen state, not big clunky icons, fonts and stuff on a 5" display.
I never been attracted to CM and or PAC for that matter either, because they break too many things to even consider them my daily drivers IMHO, and with the arrival of the Snapdragon 800 chipsets speed is never an issue, unlike before on weak handsets like S and X10 on which a custom rom did wonders for the performance.
On the Z Ultra, on the other hand, battery life is proving itself to be outstanding, way more than I expected it to be, as I was afraid the 3000mah battery wasn't gonna cut it due to screen to battery size ratio. Standard dpi is also excellent, alongside kit kat performace. Also, having a quick look on the development section, there isn't too much going on, unlike the Z, I can't seem to find a completely stock kernel that has just undervolting and some recovery options, heck, I don't recall there being a stock based kernel at all.
So, what's your main reason for unlocking this precise device?
Also, how the battery life on stock rom compares to Google Play edition?
Click to expand...
Click to collapse
The only need to unlock bootloader is to install the custom room set or custom kernel, but I'm like you and find the stock Sony experience ticks all the boxes I'm interested in. They've done a great job with the stock rom.
Guess the main appeal is for the gpe build.
Sent from my C6833 using XDA Premium 4 mobile app
SpyderTracks said:
The only need to unlock bootloader is to install the custom room set or custom kernel, but I'm like you and find the stock Sony experience ticks all the boxes I'm interested in. They've done a great job with the stock rom.
Guess the main appeal is for the gpe build.
Sent from my C6833 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
its funny you guys are trying to get the gee rom and I'm trying to get away from it.
So, what's your main reason for unlocking this precise device?
Click to expand...
Click to collapse
It makes rooting incredible easy. Are you on KitKat? Just flash Jackie's kernel and flash SuperSU. Done. I also like to change ROMs and environments once in awhile, so i typically flash between stock and the GPe ROM, which brings me to....
Also, how the battery life on stock rom compares to Google Play edition?
Click to expand...
Click to collapse
It's quite good actually. The GPe ROM doesn't have Stamina, so you have to be a little careful with IM services and stuff like that, but it's not bad at all.
canarycny said:
its funny you guys are trying to get the gee rom and I'm trying to get away from it.
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Click to collapse
That's the thing with "Nexus'" (Nexi?). Want a different ROM environment? Too bad. You're stuck with AOSP. Got the original Ultra? You got two environments to choose from. Stock Sony and AOSP, so when you get bored with one of them, you can easily swap. That's one thing that's scarying me away from the Nexus-line. And we also have the GPe version which means that the GPe will get 4.5/5.0 early, and we'll be able to just flash it (after some minor modifications).
I guess it's possible to get a Sony ROM running on the GPe version, but there aren't that many devs around here, so stuff like that will take a fair bit of time. Just hang in there though!
LordManhattan said:
It makes rooting incredible easy. Are you on KitKat? Just flash Jackie's kernel and flash SuperSU. Done. I also like to change ROMs and environments once in awhile, so i typically flash between stock and the GPe ROM, which brings me to....
It's quite good actually. The GPe ROM doesn't have Stamina, so you have to be a little careful with IM services and stuff like that, but it's not bad at all.
That's the thing with "Nexus'" (Nexi?). Want a different ROM environment? Too bad. You're stuck with AOSP. Got the original Ultra? You got two environments to choose from. Stock Sony and AOSP, so when you get bored with one of them, you can easily swap. That's one thing that's scarying me away from the Nexus-line. And we also have the GPe version which means that the GPe will get 4.5/5.0 early, and we'll be able to just flash it (after some minor modifications).
I guess it's possible to get a Sony ROM running on the GPe version, but there aren't that many devs around here, so stuff like that will take a fair bit of time. Just hang in there though!
Click to expand...
Click to collapse
i more or less want the xperia apps and i've already bricked one gee trying to root so i won't be trying again until theres a dummy guide for myself. unfortunately googles choices for media suck and i feel like the xperia integration will work a lot better for me.
canarycny said:
i more or less want the xperia apps and i've already bricked one gee trying to root so i won't be trying again until theres a dummy guide for myself. unfortunately googles choices for media suck and i feel like the xperia integration will work a lot better for me.
Click to expand...
Click to collapse
Well that's a lot easier. The Sony KitKat apps are all over the place her at XDA, so just find and install them. I did it myself when I ran the GPe ROM and it worked just fine. You may have to adjust the DPI, but that's not an issue.
Sent from my Desire HD using Tapatalk
LordManhattan said:
Well that's a lot easier. The Sony KitKat apps are all over the place her at XDA, so just find and install them. I did it myself when I ran the GPe ROM and it worked just fine. You may have to adjust the DPI, but that's not an issue.
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Fair enough I've found a few and also a few that won't install I've looked for a stock camera apk and a few others I couldn't get to install without root.
I doubt the camera will work, but Album, Movies, Walkman and all those works fine (or so they should)
Sent from my Desire HD using Tapatalk
LordManhattan said:
I doubt the camera will work, but Album, Movies, Walkman and all those works fine (or so they should)
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Yea couldn't find a camera apk but I do have the others but did have to find an older movies apk that would actually work. My situation is that I was looking forward to trying xperia out but also wanted the 6806 model but came across a great deal for the gpe and forgot that it wouldn't have xperia on it.
Hi all,
just jumped from my Mega 6.3 to ZU, and it's been ages I've had a sony device (Arc, I think ), but the price I found it at was just too good to pass.
Now, I've been reading the various threads about downgrading FW then up again, and so on...
I have to say I am usually not afraid of that stuff, but this time I've got really no waranty, and I'm too concerned about breaking something. I already officialy upgraded to KK.
So My question : unlocking the bootloader will make me lose the DRM keys, BUT will also allow me to bipass all the downgrade stuff and jump on custom KK roms? (of course, flashing custom reco and stuff first!)
I must say i do not care for the Bravia engine and others.
Thanks to let me know
Edit : probably LordManathan answered my question :
It makes rooting incredible easy. Are you on KitKat? Just flash Jackie's kernel and flash SuperSU. Done. I also like to change ROMs and environments once in awhile, so i typically flash between stock and the GPe ROM, which brings me to....
That's fine then?
kipue said:
Hi all,
just jumped from my Mega 6.3 to ZU, and it's been ages I've had a sony device (Arc, I think ), but the price I found it at was just too good to pass.
Now, I've been reading the various threads about downgrading FW then up again, and so on...
I have to say I am usually not afraid of that stuff, but this time I've got really no waranty, and I'm too concerned about breaking something. I already officialy upgraded to KK.
So My question : unlocking the bootloader will make me lose the DRM keys, BUT will also allow me to bipass all the downgrade stuff and jump on custom KK roms? (of course, flashing custom reco and stuff first!)
I must say i do not care for the Bravia engine and others.
Thanks to let me know
Edit : probably LordManathan answered my question :
It makes rooting incredible easy. Are you on KitKat? Just flash Jackie's kernel and flash SuperSU. Done. I also like to change ROMs and environments once in awhile, so i typically flash between stock and the GPe ROM, which brings me to....
That's fine then?
Click to expand...
Click to collapse
I guess you still need to downgrade and root to backup TA partition before you unlock the bootloader and flash jackie's kernel.
manigma said:
I guess you still need to downgrade and root to backup TA partition before you unlock the bootloader and flash jackie's kernel.
Click to expand...
Click to collapse
Haha, yeah... I was hoping I wouldn't have to really care about the TA partition!
Aside from losing DRM keys, is there any other issue?
Thanks for you quick answer!
Edit:
I kept reading (yes I do read the forums a lot before and after a question, haha!) and I read that unlocking the bootloader on an official KK rom will not break x-reality ? Is that correct?
kipue said:
Haha, yeah... I was hoping I wouldn't have to really care about the TA partition!
Aside from losing DRM keys, is there any other issue?
Thanks for you quick answer!
Edit:
I kept reading (yes I do read the forums a lot before and after a question, haha!) and I read that unlocking the bootloader on an official KK rom will not break x-reality ? Is that correct?
Click to expand...
Click to collapse
There should not be any other issue. Personally I have never had good experiences with rooting and installing custom kernels/roms. Stock ROM's are always best (just disable bloatware apps, no need to delete them).
X-reality is not disabled on KK after unlocking. But you can always add xpose modules custom bravia etc after rooting.
The only reason that I might root my ZU is for 'SD card functionality' which I hope Sony re-enable in a future update.
Here sign this 'Petitioning Sony Mobile'
https://www.change.org/petitions/so...ed-to-all-our-sony-phones-via-software-update
manigma said:
There should not be any other issue. Personally I have never had good experiences with rooting and installing custom kernels/roms. Stock ROM's are always best (just disable bloatware apps, no need to delete them).
X-reality is not disabled on KK after unlocking. But you can always add xpose modules custom bravia etc after rooting.
The only reason that I might root my ZU is for 'SD card functionality' which I hope Sony re-enable in a future update.
Here sign this 'Petitioning Sony Mobile'
https://www.change.org/petitions/so...ed-to-all-our-sony-phones-via-software-update
Click to expand...
Click to collapse
Cool.
I'll also keep it stock for a week or so, to enjoy it properly, then the flashing finger will start to hitch again
Will take it from here, thanks for taking the time to answer to me
kipue said:
Cool.
I'll also keep it stock for a week or so, to enjoy it properly, then the flashing finger will start to hitch again
Will take it from here, thanks for taking the time to answer to me
Click to expand...
Click to collapse
If you aren't worried about the DRM keys the I would just unlock the BL. The DRM keys are needed for netflix and track ID and maybe some other things?
blueether said:
If you aren't worried about the DRM keys the I would just unlock the BL. The DRM keys are needed for netflix and track ID and maybe some other things?
Click to expand...
Click to collapse
My research pointed to that too, those DRM keys are actually pretty limited in scope (for me).
The biggest thing to lose is the Bravia engine, since that affects the phone in a more general way. But as I read, if unlocking the bootloader when on official Kitkat, the keys are no longer affected.
Well, I guess better safe than sorry, and I'll try to backup the TA partition anyway ^^
kipue said:
The biggest thing to lose is the Bravia engine
Click to expand...
Click to collapse
Are you sure? I would think that your warranty is the most important thing to keep intact, no? Let's say you just drop backing up the TA partition and you run into some hardware issues that can't be fixed by flashing. What do you do? Throw it into the nearest river? Pay $XXX to fix it? Or, just restore the backup?
It's pretty easy and straight forward. Downgrade to 532, root, backup TA, update to 681 (KitKat) again, and do whatever you want.
LordManhattan said:
Are you sure? I would think that your warranty is the most important thing to keep intact, no? Let's say you just drop backing up the TA partition and you run into some hardware issues that can't be fixed by flashing. What do you do? Throw it into the nearest river? Pay $XXX to fix it? Or, just restore the backup?
It's pretty easy and straight forward. Downgrade to 532, root, backup TA, update to 681 (KitKat) again, and do whatever you want.
Click to expand...
Click to collapse
Yep, you are right of course, but this device I've got has no waranty. Well, gray market waranty at any rate where I guess they don't check the bootloader state, and any breakage will have to be paid at full price.
I will do the backup, just to be sure, as I concluded in my post
Thanks for all the advice!
kipue said:
Yep, you are right of course, but this device I've got has no waranty. Well, gray market waranty at any rate where I guess they don't check the bootloader state, and any breakage will have to be paid at full price.
I will do the backup, just to be sure, as I concluded in my post
Thanks for all the advice!
Click to expand...
Click to collapse
Ahh, I see. Well, I guess you're free to do whatever you feel like then
Sent from my Desire HD using Tapatalk

Just bought a 6P (Europe). Anything particular I should know?

So my LG G4 finally decided to exhale its last breath. I had a blast with it and learned all the basics about flashing custom ROMs; I unlocked the bootloader, flashed TWRP and installed various CM based ROMs and I had to solve some bootloops too.
Eventually I grew tired of having to install custom ROMs in order to experience the "pure Android experience": first of all I voided the warranty and secondly I lost the full camera's functionality.
That's why I decided to buy a Nexus 6P (Pixel phones are too expensive, I don't like the Moto Z's design and the OP3 is out of stock).
Is there anything I should know about my new 6P?
Will 7.1 be on its way soon (out of developer preview)?
Let's say I'll decide to try out CM14.1, will that void the warranty? Are there risks of bootloops caused by software flashing? Are there ways to return to stock and to relock the bootloader? Does unlocking the bootloader void the warranty?
Thanks guys, take care!
Welcome to the 6P forum dude, I'll try to answer all your questions
1-We should get 7.1 like a week or two after it's out (I mean the OTA) and the factory images *should* be available the same day of the release. Or at least that was how it worked until now, we'll have to wait and see what happens now that the Pixel phones are out.
2-If you flash a custom ROM, yes it will void your warranty, but you can always flash a factory image and then relock the bootloader and have your phone 100% stock, and I'm not sure if this makes you recover your warranty but I'd say yes it does. I would wait for other people's posts to be sure about this though.
3-Yes, there is risk of bootloops if you flash the wrong stuff or if you don't follow each ROM/KERNEL/Whateveryoureflashing.zip instructions. But as long as you flash stable roms I don't think you'll have any problem, and in case of you having a bootloop, just flash another rom or a Google factory image, as easy as that.
As long as you return your unit with full stock (complete stock rom, locked bootloader), your warranty is still valid. And due to European law, they cannot deny fixing the phone even if it has been tampered with. (but as i said, return it with full stock)
ShooterLight said:
Welcome to the 6P forum dude, I'll try to answer all your questions
Click to expand...
Click to collapse
Mgrev said:
As long as you return your unit with full stock (complete stock rom, locked bootloader)
Click to expand...
Click to collapse
Thanks very much for your answers!
Yesterday I've been doing some research here on the forums and on the Android Developers' website in order to avoid questions that have been answered in other threads already!
Everything about the 6P seems easier compared to the G4 (let alone the fact that there's no way to relock the bootloader on it - voiding the warranty for good).
The last doubt I have is this one: let's say I flash a custom recovery (TWRP for example) and then I decide to return to stock with a factory image... Will I be able to "get rid" of the custom recovery or will I have to do additional stuff to overwrite it with the stock recovery?
Thanks again and sorry if my last question has been answered elsewhere already.
The factory image includes the stock recovery so no problem there either. When you flash a factory image it resets everything to stock except for the bootloader, which will keep unlocked, but can be easily locked back through ADB.
P.S: Unlocking/Locking the bootloader wipes all data on the device (That includes internal memory) so if you plan to unlock it consider doing it before installing your apps and setting everything up if you haven't already. And also, flashing a factory image will wipe everything too, so keep that in mind.
ShooterLight said:
The factory image includes the stock recovery so no problem there either. When you flash a factory image it resets everything to stock except for the bootloader, which will keep unlocked, but can be easily locked back through ADB.
Click to expand...
Click to collapse
Thanks again for your assistance!
At this point I can't wait for the device to arrive at my doorstep, I'm kinda impatient XD.
I have one last question if I may... I was wondering about encryption. Does the phone come encrypted out of the box? Does installing CyanogenMod (13 or 14.1) mean that the phone will be encrypted after the installation itself? Does decryption involve flashing a custom kernel or can it be achieved simply by flashing a factory image?
Thanks, have a nice evening. I won't ask for more, I promise XD.
corrx said:
Thanks again for your assistance!
At this point I can't wait for the device to arrive at my doorstep, I'm kinda impatient XD.
I have one last question if I may... I was wondering about encryption. Does the phone come encrypted out of the box? Does installing CyanogenMod (13 or 14.1) mean that the phone will be encrypted after the installation itself? Does decryption involve flashing a custom kernel or can it be achieved simply by flashing a factory image?
Thanks, have a nice evening. I won't ask for more, I promise XD.
Click to expand...
Click to collapse
The phone is stock encrypted. If you want it to not be you have to flash a non enforcing kernel and do a full wipe of data and storage. I'm sure there's plenty of guides on this. Encryption has little impact on the phone from what I've seen. And I've ran unencrypted most of the time I've had it and just recently went to encryption because I couldn't find a non encrypting when I installed the 7.1.1 beta. Factory images do force encrypt so I would flash the non encrypt before booting. I don't know if cyanogen encrypts or not, I haven't messed with it, I just run custom stock.
corrx said:
Is there anything I should know about my new 6P?
Click to expand...
Click to collapse
only one, the best phone there is and will be i guess?
i have had used Samsung phones before (s2 which was one of my favourite, and i often used aosp/cm based roms on it because pure android feel is the best) and i had the s5/note4 both were exynos which had ****ty support for CM , later on i went to get a snapdragon based s5 just for CM!
but then i decided to give a pure android phone a go, thats when i bought a Nexus 6 (but unfortunately it came with a banding in the display ,but i still used it without problems for 9months) and then i got myself the Nexus 6P and i can say this is easily the best phone i have used.
i look at other phones, i take them from the hands of my family members e.g the S7 Edge / Iphone 7+ when i used them for a bit compared to the 6p they are so meh.
i am so used to pure android phones now, plus you get a ton of roms to choose from and there are very good custom kernels and we are getting 7.x nougat.
you chose the right phone !!!!
one thing i would like to ask you, how long did the Lg G4 last you ?
Bluemgt06 said:
The phone is stock encrypted.
Click to expand...
Click to collapse
Thank you very much. Well that was the last thing I had to know .
leondestiny said:
one thing i would like to ask you, how long did the Lg G4 last you ?
Click to expand...
Click to collapse
The G4 lasted me about a year. Now I'm stuck in a bootloop caused by a hardware issue and sadly my warranty is voided. But you know what, I'm kinda happy my G4 died... I've always had iPhones (say what you want about iOS and Apple, but excellent build quality on the hardware side), then I bought a Galaxy S6 (outstanding hardware and build quality, but ****ty TouchWiz) and sold it to buy the G4. The G4 satisfied me because I could flash CyanogenMod and so I was able to experience a smooth and clean UX, but its plastic construction always disappointed me (I am so used to metal and glass...). So, yeah, I decided to go for the 6P to have a "premium" build quality and to experience Android "as it was meant to be experienced".
I could've bought a Moto Z or a Pixel but both were too expensive for my pockets.
Take care!
I was in the same boat. I still had a Note 3 and was waiting for the Note 7, but we all know how that turned out. Then I was baffled by the price of the Pixel and still wanted a phone without bloatware for once, so I bought the 6p and it's not dissappointing so far.
I tried running stock first, but after 3 minutes I was already fed up with all the advertising being thrown towards me, so I went looking for root and a nice Rom.
I ended up with the PureNexus Rom and EX kernel. systemless supersu with suhide and rootswitch (don't even know if suhide is still doing anything), but I'm passing Safetynet checks, so all looks well so far.
Any special reason you want to go for CM? I have been doubting, but since most ROM's are stock based, I didn't see the need to go to CM, but I'm easily convinced by other people's good experiences to give it a try
corrx said:
Thank you very much. Well that was the last thing I had to know .
The G4 lasted me about a year. Now I'm stuck in a bootloop caused by a hardware issue and sadly my warranty is voided. But you know what, I'm kinda happy my G4 died... I've always had iPhones (say what you want about iOS and Apple, but excellent build quality on the hardware side), then I bought a Galaxy S6 (outstanding hardware and build quality, but ****ty TouchWiz) and sold it to buy the G4. The G4 satisfied me because I could flash CyanogenMod and so I was able to experience a smooth and clean UX, but its plastic construction always disappointed me (I am so used to metal and glass...). So, yeah, I decided to go for the 6P to have a "premium" build quality and to experience Android "as it was meant to be experienced".
I could've bought a Moto Z or a Pixel but both were too expensive for my pockets.
Take care!
Click to expand...
Click to collapse
To help you out with your g4. Try to warm it up in some way. I repair phones and we had a boot looping g4 that booted after we heated to maybe 180°F it managed to boot and we were able to keep it on long enough to recover the data from it.
Blindfold_NL said:
Any special reason you want to go for CM? I have been doubting, but since most ROM's are stock based, I didn't see the need to go to CM, but I'm easily convinced by other people's good experiences to give it a try
Click to expand...
Click to collapse
Well the only reason I wanna go for CM is that I've been a CM user for the last 14 months on my LG G4. I've tried various AOSP based ROMs but I felt like CyanogenMod was the more stable and cohesive. I'm sure other ROMs have more 'hardcore user-friendly' features but I don't need them... So I guess I'm fine with a simpler and more stream-lined ROM.
Also: what's the best solution to avoid ads on the 6P? I used to install AdAway on my LG G4. Are there better options?
Bluemgt06 said:
To help you out with your g4. Try to warm it up in some way. I repair phones and we had a boot looping g4 that booted after we heated to maybe 180°F it managed to boot and we were able to keep it on long enough to recover the data from it.
Click to expand...
Click to collapse
I'll try to do that as I've seen in some videos... The thing is I don't have any data on it (luckily). Also I've read it's not a permanent solution!
corrx said:
Well the only reason I wanna go for CM is that I've been a CM user for the last 14 months on my LG G4. I've tried various AOSP based ROMs but I felt like CyanogenMod was the more stable and cohesive. I'm sure other ROMs have more 'hardcore user-friendly' features but I don't need them... So I guess I'm fine with a simpler and more stream-lined ROM.
Also: what's the best solution to avoid ads on the 6P? I used to install AdAway on my LG G4. Are there better options?
I'll try to do that as I've seen in some videos... The thing is I don't have any data on it (luckily). Also I've read it's not a permanent solution!
Click to expand...
Click to collapse
Yeah. It is only a temporary solution.
corrx said:
Well the only reason I wanna go for CM is that I've been a CM user for the last 14 months on my LG G4. I've tried various AOSP based ROMs but I felt like CyanogenMod was the more stable and cohesive. I'm sure other ROMs have more 'hardcore user-friendly' features but I don't need them... So I guess I'm fine with a simpler and more stream-lined ROM.
Also: what's the best solution to avoid ads on the 6P? I used to install AdAway on my LG G4. Are there better options?
Click to expand...
Click to collapse
Yeah, understandable reason. I have to say Purenexus so far is very stable with some useful options, so you might want to give that one a try as well.
For me Xposed has the best anti ad apps, so until that's released for Nougat, I'm also using Adaway and it's doing fine. Xposed has addons to also eliminate ads in Youtube and other apps, so this will work until then.
Have fun with your phone!
New 6p user here! 6p is a good phone, that's no doubt,
see you around mate!
I had a G4, I was so happy when I finally got rid of that thing. I went from a Nexus 4 and 5 then for some stupid reason bought a G4. Now I've got a N6P and am loving it. Easily getting 6+ hours of screen on time with Nitrogen OS + Kronic kernel.
Blindfold_NL said:
Yeah, understandable reason. I have to say Purenexus so far is very stable with some useful options, so you might want to give that one a try as well.
For me Xposed has the best anti ad apps, so until that's released for Nougat, I'm also using Adaway and it's doing fine. Xposed has addons to also eliminate ads in Youtube and other apps, so this will work until then.
Have fun with your phone!
Click to expand...
Click to collapse
I see, thanks! I guess I'll use AdAway too until better options arise for Android N then.
Jason123420 said:
I had a G4, I was so happy when I finally got rid of that thing. I went from a Nexus 4 and 5 then for some stupid reason bought a G4. Now I've got a N6P and am loving it. Easily getting 6+ hours of screen on time with Nitrogen OS + Kronic kernel.
Click to expand...
Click to collapse
6 hours? That's really nice! I'll give the ROM and kernel a try then, since the phone will arrive on monday (what a painful wait).
corrx said:
6 hours? That's really nice! I'll give the ROM and kernel a try then, since the phone will arrive on monday (what a painful wait).
Click to expand...
Click to collapse
Yeah that is a long wait lol
Make an EFS back up using twrp recovery, save a copy of the backup file on your phone and on your desktop computer/cloud storage. You most likely not gonna need it afterwards but you'll regret not backing it up when you do.
Sent from my Nexus 6P

Do stock roms have burn-in protection?

I am using a ROM called COSP, it's an aosp ROM and in the settings, there is an option that enables burn in protection by shifting pixels overtime. Now I am wondering whether stock ROMs have this feature by default because I don't see this option in the setting.
noddledizzy said:
I am using a ROM called COSP, it's an aosp ROM and in the settings, there is an option that enables burn in protection by shifting pixels overtime. Now I am wondering whether stock ROMs have this feature by default because I don't see this option in the setting.
Click to expand...
Click to collapse
Yes, especially improved on latter stock Oreo. But was even touted on early stock firmware (except for store demo mode). It's nothing you have to enable. Why would you need to say you don't want burn in? Or why would you give people the option to turn off?
ChazzMatt said:
Yes, especially improved on latter stock Oreo. But was even touted on early stock firmware (except for v store demo mode). It's nothing you have to enable. Why would you need to say you don't want burn in? Or why would you give people the option to turn off?
Click to expand...
Click to collapse
I was just wondering, because the used US998 that I just bought and recently rooted have slight burn in. Made me wonder how was that possible if stock roms have burn-in protection. BTW thanks for all the help in my previous threads.
noddledizzy said:
I was just wondering, because the used US998 that I just bought and recently rooted have slight burn in. Made me wonder how was that possible if stock roms have burn-in protection. BTW thanks for all the help in my previous threads.
Click to expand...
Click to collapse
Early Oreo and Nougat didn't have quite as agressive burn in prevention. AOD screen in particular now moves quite a bit.
Also we've seen burn in on store open box models because they were in store demo mode for months, then sold off.
I've had three of these phones used my by, my wife, my mom daily since end of 2017 and no burn in. All on stock ROM.
I'm not sure LOS custom ROMs had burn in protection the first few months or maybe your previous owner didn't have it enabled on custom ROM?

Question What are the drawbacks of unlocking bootloader and installing a custom firmware on SGS22+? (other than warranty)

I use my phone for official work, payments and Netflix.
With the Knox security being unspecific about what will work and what won't (like the camera not working with an unlocked bootloader in ultra), I wanted to know what problems or issues have you come across or could come across when the bootloader is unlocked.
Thanks!
I would really appreciate any response at this point.
You would lose VoLTE.
If you have 4G only sim, your sim won't work.
Trust me I've tried in S9 and S20plus. Won't work.
Once you unlock boot loader, certain bank apps won't work. There might be a work around with Magisk but still some banks won't work.
Get a Pixel or Oneplus for custom Roms.
Samsung is dead for Custom Roms.
DON'T DO IT.
agentsandy007 said:
You would lose VoLTE.
If you have 4G only sim, your sim won't work.
Trust me I've tried in S9 and S20plus. Won't work.
Once you unlock boot loader, certain bank apps won't work. There might be a work around with Magisk but still some banks won't work.
Get a Pixel or Oneplus for custom Roms.
Samsung is dead for Custom Roms.
DON'T DO IT.
Click to expand...
Click to collapse
How about rooting the phone? I want to get rid of unnecessary Samsung apps and mod the UI a bit. Will that affect my updates, banking and L1-netflix? Thanks.
I have no issues in EU at all, banks are working with magisk hide and if not, theres still xprivacy app.
juda iskariotsky said:
I have no issues in EU at all, banks are working with magisk hide and if not, theres still xprivacy app.
Click to expand...
Click to collapse
How about Netflix and other streaming services? Are they giving you HD streaming? And does it matter what custom firmware you are using?
Shay_Patrick_Cormac said:
How about Netflix and other streaming services? Are they giving you HD streaming? And does it matter what custom firmware you are using?
Click to expand...
Click to collapse
i dont use any, sorry
juda iskariotsky said:
i dont use any, sorry
Click to expand...
Click to collapse
No issues, thanks for helping!
You lose HD streaming in Netflix. Not sure about other streaming services.
Shay_Patrick_Cormac said:
With the Knox security being unspecific about what will work and what won't (like the camera not working with an unlocked bootloader in ultra)
Click to expand...
Click to collapse
S22 Ultra, rooted, everything is fine with the camera.
agentsandy007 said:
You would lose VoLTE.
If you have 4G only sim, your sim won't work.
Click to expand...
Click to collapse
S22 Ultra in EU, no issues with VoLTE.
But Shay_Patrick_Cormac, for official work and payments you should check your specific Apps if Magisk hide and SafetyNet Fix are working for other users.
Usually some deceitful banking apps that detect knox out would complain. But, is there any custom ROM for this phone? I mean, at all? I didn't see even a kernel for the Qualcomm variant
Apps like intune could detect it and prevent you from adding company information to your phone. If you don't use it that's fine, but maybe someday you might. Other apps may also suddenly rely on it in a future update.
I've always rooted my phones in the past up until my Samsung Galaxy S8+. But now that' I'm on the S22+ I don't really see big benefits anymore. Stock roms have improved a lot and offer a lot of customizations already. And most unneseccary apps can be disabled.
Unlocking the bootloader and installing a custom firmware on the Samsung Galaxy S22+ can have several drawbacks, aside from voiding the device's warranty:
Security Risks: Custom firmware may not be as secure as the official firmware provided by Samsung. Custom firmware may contain security vulnerabilities or be susceptible to malware, which can compromise the security of your device and personal data.
Compatibility Issues: Custom firmware may not be fully compatible with all apps and services, especially if it's not specifically designed for the Samsung Galaxy S22+. This could lead to crashes, freezes, or other performance issues.
Battery Life: Custom firmware may not be optimized for battery life, which could result in shorter battery life compared to the official firmware.
Unreliable Updates: Custom firmware may not receive regular updates or may not receive updates at all, leaving the device exposed to security vulnerabilities or performance issues.
Performance Degradation: Custom firmware may not be optimized for performance and may lead to slower performance, lags, or other performance issues.
These are some of the drawbacks of unlocking the bootloader and installing a custom firmware on the Samsung Galaxy S22+. While custom firmware can offer greater customization options and control over the device, it's important to consider these drawbacks before proceeding with the installation.
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