Lg g4 unofficial bootloader unlock? - G4 Q&A, Help & Troubleshooting

Kind of a stupid question but is it still being worked on? Or will we ever get to see a bootloader unlock for phones that aren't officially supported?

NotAbdShahid said:
Kind of a stupid question but is it still being worked on? Or will we ever get to see a bootloader unlock for phones that aren't officially supported?
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Click to collapse
Probably not...

LG fd us on this phone with MM. I am NEVER buying LG again. I took a risk after waiting 10 years from my last one with epic battery issues thinking, hey it's 2016 (got it a week before MM came to the H812 so I was unaware of permanent locked BL on MM) surly the LG batteries are better and its removable so if not no problem. Well F that, LG is a PoS company that does not want the world to contribute to bettering our digital lives so good bye!

NotAbdShahid said:
Kind of a stupid question but is it still being worked on? Or will we ever get to see a bootloader unlock for phones that aren't officially supported?
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Click to collapse
The people that could unlock it either arent talking about it or theyve done the smart thing and moved on. Now i have seen some devices get unlocked or offic or unoffic. A year 2 years even 3 years later finnaly someone figures it out but i kinda know a thing or 2 about the encryption used on the bootloader partitions. And theyre bassicly uncrackable with 64bit encryptio

Related

Possible Safestrap-esque recovery for our locked bootloader G4?

http://forum.xda-developers.com/android/software-hacking/tool-multirom-recovery-replacement-t3102395 I came across this thread while browsing XDA, and I didn't know if this has been tried before on the G4. It's basically a recovery replacement for a locked bootloader phone that allows us to flash multiple roms to a device with a partitioned sd card (I think, I may be wrong). I don't have any extra SD cards so I'm throwing it out here in case anyone wants to try it out and see if it works. If it does maybe we'll start to see some rom development *fingers crossed*
mfun89 said:
http://forum.xda-developers.com/android/software-hacking/tool-multirom-recovery-replacement-t3102395 I came across this thread while browsing XDA, and I didn't know if this has been tried before on the G4. It's basically a recovery replacement for a locked bootloader phone that allows us to flash multiple roms to a device with a partitioned sd card (I think, I may be wrong). I don't have any extra SD cards so I'm throwing it out here in case anyone wants to try it out and see if it works. If it does maybe we'll start to see some rom development *fingers crossed*
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I used this on my Note 3 and it worked really well! It's a great recovery replacement. Unfortunately you will need developers to build their roms to support MultiSystem.
I haven't tried this on my G4 because of the lack of MultiSystem roms for it. I haven't even been able to get FlashFire to work with my G4 (it may have been the file, I tried to flash to 60 FPS mod in flashfire and it failed, it didn't cause any issues, it just didn't flash like it was suppose to).
I am really hoping for a Bootloader unlock soon, or something similar to safestrap. IMHO MultiSystem works great, but SafeStrap was a better, and easier to use solution!
FlashFire works. I'm just waiting on the roms!
joshw0000 said:
FlashFire works. I'm just waiting on the roms!
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It works for roms as well?
mfun89 said:
It works for roms as well?
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So far it works for everything we've tried. We just don't have any roms to flash.
Some general discussion - http://forum.xda-developers.com/g4/general/flashfire-locked-bootloader-g4s-t3182105
Sent from my VS986 using Tapatalk
Maybe we can get another "Bump" type of recovery/images? Worked really well for the G3...
Ban-Hammer said:
Maybe we can get another "Bump" type of recovery/images? Worked really well for the G3...
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Yes just hope it's in the works patiently waiting quietly
Sent from my VS986 using Tapatalk
Sorry for reviving old threads but is this possible yet
TheMadScientist420 said:
Sorry for reviving old threads but is this possible yet
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No
Keep working on it guys
I'm not sure anybody's even working on the G4 anymore are they? I'm worried that people have moved on to greener pastures. I say this as a sad Verizon G4 owner btw.
RIP G4.. 6 mo left til contract ends.
Sent from my VS986 using Tapatalk
saColorfinger said:
I'm not sure anybody's even working on the G4 anymore are they? I'm worried that people have moved on to greener pastures. I say this as a sad Verizon G4 owner btw.
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Bootloader or bootloader bypass has been an after thought for quite some time now...
what are you going to get? I'm not even sure whats out there worth picking up. I NEED replaceable batteries.
supasoju said:
RIP G4.. 6 mo left til contract ends.
Sent from my VS986 using Tapatalk
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Dang how are you already out in 6 months? I got this on release day and I still have a year to go. So sick of LG's skin but I can't get out early since I was dumb enough to do Verizon's device payment plan. Not that this phone is worth anything in resale.
Wumbonaut said:
Dang how are you already out in 6 months? I got this on release day and I still have a year to go. So sick of LG's skin but I can't get out early since I was dumb enough to do Verizon's device payment plan. Not that this phone is worth anything in resale.
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The G4 has been out for a year plus. I don't understand your 6 month thought? Verizon also does early upgrades. I just don't see an upgrade worth the money over my G4 or V10.
leroybrute said:
The G4 has been out for a year plus. I don't understand your 6 month thought? Verizon also does early upgrades. I just don't see an upgrade worth the money over my G4 or V10.
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The Verizon g4 didn't come out until June of last year - which is when I got it. Just jealous you only have 6 months left with it.
Wumbonaut said:
The Verizon g4 didn't come out until June of last year - which is when I got it. Just jealous you only have 6 months left with it.
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May 2015 for the G4.. I like my v10 better. My S7 edge is okay but not worth the upgrade to me.I am planning for the lg V series upgrade or note 6.
I have until August of 2017 on mine. I upgraded to the iPhone 6 plus in August of 2015, then sold it for $500 and bought a brand new opened box G4 for $300 in February 2016. So my payment plan was for the iPhone, but in the end, I'll be paying $200 less total.

What is taking so long for the bootloader to be unlocked?

Its been like almost 4 months since this phone was out and still no success? What could be taking so long? Also i have this version just incase i missed out on something
Evnul000 said:
Its been like almost 4 months since this phone was out and still no success? What could be taking so long? Also i have this version just incase i missed out on something
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If you have the H815 EUR, that variant is unlockable officially
Evnul000 said:
Its been like almost 4 months since this phone was out and still no success? What could be taking so long? Also i have this version just incase i missed out on something
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We've all been waiting for you to come up with a solution. Are you telling us now that you're just waiting as well?
mythos234 said:
If you have the H815 EUR, that variant is unlockable officially
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I actually did try with my one and it said it doesnt support the US variant and I thought it was the European version.
Really!!???
First people were complaining about how long root was taking and started saying it's never going to come out. Then it ends up coming out 1 month earlier than it did with the G3.
Now bootloader. Patience!!!
Devs don't get paid for this stuff, lot of them do it on their own spare time.
Week and a half until the Moto X Pure, and LG Nexus 5 (2015) probably won't be too far behind.
spotmark said:
Week and a half until the Moto X Pure, and LG Nexus 5 (2015) probably won't be too far behind.
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+1
Sent from my VS980 4G using XDA Free mobile app
---------- Post added at 05:48 PM ---------- Previous post was at 05:47 PM ----------
spartan268 said:
Really!!???
First people were complaining about how long root was taking and started saying it's never going to come out. Then it ends up coming out 1 month earlier than it did with the G3.
Now bootloader. Patience!!!
Devs don't get paid for this stuff, lot of them do it on their own spare time.
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Click to collapse
+1
Sent from my VS980 4G using XDA Free mobile app
spotmark said:
Week and a half until the Moto X Pure, and LG Nexus 5 (2015) probably won't be too far behind.
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Click to collapse
$399 for pure. So tempting!
Sent from my VS986 using XDA Free mobile app
spartan268 said:
Really!!???
First people were complaining about how long root was taking and started saying it's never going to come out. Then it ends up coming out 1 month earlier than it did with the G3.
Now bootloader. Patience!!!
Devs don't get paid for this stuff, lot of them do it on their own spare time.
Click to expand...
Click to collapse
I know it's not the case for all devs, but some of them make really good money doing this in their spare time.
Honestly I don't think the G4 is that popular which won't attract that many talented devs that can decode LG's security boot encription. Those who can crack the code probaby don't sit around playing with cell phones anyways.
Sent from my LG-H811 using Tapatalk
spotmark said:
Week and a half until the Moto X Pure, and LG Nexus 5 (2015) probably won't be too far behind.
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Click to collapse
Left the nexus 6 for this device and while it's a great phone just doesn't compare to a nexus device. I'm going back once the new devices come out
dspcap said:
I know it's not the case for all devs, but some of them make really good money doing this in their spare time.
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Are you paying them for this???
Could always learn to do it yourself[emoji33]
Sent from my LG-H815 using Tapatalk
dspcap said:
I know it's not the case for all devs, but some of them make really good money doing this in their spare time.
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Click to collapse
Trust me, 99,99% of us don't.
dspcap said:
I know it's not the case for all devs, but some of them make really good money doing this in their spare time.
Click to expand...
Click to collapse
Any evidence to back up your claims?
Then define "really good money" as both a lump sum for say unlocking a boot loader and for payment per hour as that may mean something different to you than other people.
To be honest depending on how valuable your time is, it may be cheaper to purchase a EUR open LG G4...I'm tempted to do so and give my TWN version to my GF who wouldn't need things like root or unlocked boot loaders...but also need to see if it's worth it. Currently there is only one custom kernel, and I'm not that interested in that, and honestly that's the only thing I'd use the unlocked boot loader for.
Before this gets out of control, let me just say that none of the LG bootloaders on previous models were ever unlocked. The G2 was pretty popular and still has a locked bootloader. I haven't even heard of any recent LG devices to get unlocked bootloaders and very surprised that the G4 international variant even has this option.
So the question "why don't we have unlocked bootloaders" is an unrealitic question based on prior history.
The REAL question, would be "now that we have root, is there any discussion or development in having a custom recovery or bootloader bypass?"
I also want to ADD that NONE of the LOLLIPOP firmwares have been hacked (as far as I know). Both the G2 and G3 required to use a KitKat aboot partition setup that allowed us to install custom recoveries and such.
Personally, if I were a developer, I would delay the release a week for every one of these posts found for the phone Im unlocking the bootloader for.
Id even make a notice when a post like this would pop up, showing proof that Im delaying the unlocked bootloader release, just to piss off the impatient people, which, typically, are the ones least capable of doing it themselves.
megamanfre said:
Personally, if I were a developer, I would delay the release a week for every one of these posts found for the phone Im unlocking the bootloader for.
Id even make a notice when a post like this would pop up, showing proof that Im delaying the unlocked bootloader release, just to piss off the impatient people, which, typically, are the ones least capable of doing it themselves.
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spotmark said:
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HOW DO YOU KNOW MY NAME?! Are you some sort of wizard?!
megamanfre said:
HOW DO YOU KNOW MY NAME?! Are you some sort of wizard?!
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LOL
mythos234 said:
If you have the H815 EUR, that variant is unlockable officially
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Click to collapse
Isn't the H811 unlockable too?

A little advice please: Should I purchase the G4 for not?

Ok so I've been doing some research and HAD narrowed my choice on purchasing a NEW G4 (either H811 or H815) off of eBay. That is till I'd ran across some a crap ton of reviews talking about the bootloop and reading that there is no true fix. So I'm curious as to what precautions I should take if I buy the G4? Are the newer ones still having the same problem? Should I even bother with the purchase?
AnotherFreakinNoob said:
Ok so I've been doing some research and HAD narrowed my choice on purchasing a NEW G4 (either H811 or H815) off of eBay. That is till I'd ran across some a crap ton of reviews talking about the bootloop and reading that there is no true fix. So I'm curious as to what precautions I should take if I buy the G4? Are the newer ones still having the same problem? Should I even bother with the purchase?
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Click to collapse
Buy, but just bare in mind of the boot loop issue. It's still a great phone even with such as big defect, though if you are looking to root and get custom ROMs get the EUR H815 variants, SEA and other various variants are currently rootable but bootloader locked.
Source: I got a SEA H815 variant and just rooted it, and currently searching for bootloader solutions...
chances are very slim of bootloop but still may happen. i would say go ahead. but if no nougat for us f*** LG.
Appreciate the responses. Especially the tip about buying the European version of the 815. Curious though. I noticed there are custom ROMs for the 811 on the development page? That means its bootloader is unlockable right?
AnotherFreakinNoob said:
Appreciate the responses. Especially the tip about buying the European version of the 815. Curious though. I noticed there are custom ROMs for the 811 on the development page? That means its bootloader is unlockable right?
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Click to collapse
yes h811 ican be unlocked.. if you in the USA then get the h811. if you in wurope then h815 that can be unlocked not all can.. search google it list of LG G4 that can be unlocked.
I wouldn't recommend it unless if you're into the custom rom scene and getting a unlocked BL phone of course. If it's a locked BL, you'll basically be buying a phone with no more support with a pretty high failure rate. Problem with buying them online is that you don't know if it'll be a newer batch or older one.
I should've clarified better. Yes I plan on using installing a custom ROM once the OS becomes dated. I use Straight Talk and they don't do updates anyway. So I'm guessing it was the older batch of phones they were the main culprit of the bootloop? The one I had my eye from eBay claims the phone is the newest version. Pretty much decided this was the phone for me till I saw the bootloop issue. Kinda leaning towards the HTC M9 now.
AnotherFreakinNoob said:
I should've clarified better. Yes I plan on using installing a custom ROM once the OS becomes dated. I use Straight Talk and they don't do updates anyway. So I'm guessing it was the older batch of phones they were the main culprit of the bootloop? The one I had my eye from eBay claims the phone is the newest version. Pretty much decided this was the phone for me till I saw the bootloop issue. Kinda leaning towards the HTC M9 now.
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Check the first 3 digits of the serial. If it starts with 603 or higher you will have a good one . I wouldn't recommend a device where you find something like replaced mainboard or so. It should be really new and untouched.
Sent from my LG-H815 using XDA Labs
Really appreciate the info. Has helped tremendously. One last Q please, does the 603 or higher serial number apply to both the 815 and the 811?
Keep in mind that battery isnt strong if You are average user. I dont play with those kernel tweaks after rooting, so I got no more than 3 hours of screen on time. Usually 2,5 SOT. Also - no nougat as I saw in other posts. So if You want to get ir You will have to root and flash other ROM's to get it....
AnotherFreakinNoob said:
Really appreciate the info. Has helped tremendously. One last Q please, does the 603 or higher serial number apply to both the 815 and the 811?
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Click to collapse
Yes to both. The higher the better. If you have 608 it means it was manufactured in August 2016. 701 means January 2017.
I have 2 devices with 603 serial on heavy usage.
Ensure you get an unlockable variant because there are h815 variants which cant be unlocked and this is really very recommended for this phone..
xyster13 said:
Keep in mind that battery isnt strong if You are average user. I dont play with those kernel tweaks after rooting, so I got no more than 3 hours of screen on time. Usually 2,5 SOT. Also - no nougat as I saw in other posts. So if You want to get ir You will have to root and flash other ROM's to get it....
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Click to collapse
Nougat will come . agreed officially by LG !
Q3 this year..
I have 3 to 4 hours SOT but its okay. Main problem is the display drains the most.
Sent from my LG-H815 using XDA Labs
My girlfriend's G4 died like 4 months ago after a year of use (bootloop) and mine died today a couple of hours ago, it just wont start at all completely dead, after a year and a hafl of use, so, NO you shouldn't. The G2 was a beast and the reason I bought the G4. G4 worst piece of crap I ever had, battery problems a ton, display ghosting after a year of use (both mine and my girlfriend's and we didn't buy it from the same seller nor at the same time). Buying a Galaxy S7 edge next week.
LG G4 is a ticking time bomb. Even if it's "fixed from LG. Don't regret the purchase.
Sent from my VS986 using Tapatalk

No more developing?

It kind of looks like everyone got rid of there G4? Or was it just not a very popular phone? I've been browsing through the topics a bit and there just doesn't seem to have been as much custom roms or kernels as with other phones in general..
Which is only convincing me more to get the new OnePlus..
runittwiice said:
It kind of looks like everyone got rid of there G4? Or was it just not a very popular phone? I've been browsing through the topics a bit and there just doesn't seem to have been as much custom roms or kernels as with other phones in general..
Which is only convincing me more to get the new OnePlus..
Click to expand...
Click to collapse
It's not that we are getting rid of the G4 nor it is not popular, it is in fact a very good phone other than its terrible battery life. It's LG who makes us get rid of them. I had no intention to get an OnePlus 3T at all if it wasn't the infamous bootloop issue kicking in. Hope this answers your question.
runittwiice said:
It kind of looks like everyone got rid of there G4? Or was it just not a very popular phone? I've been browsing through the topics a bit and there just doesn't seem to have been as much custom roms or kernels as with other phones in general..
Which is only convincing me more to get the new OnePlus..
Click to expand...
Click to collapse
They have horrible hardware. Its not if it will bootloop but when. My g4 of 2 years died the other day. Lol i got me a g5. No root no unlock no roms. Just the way i like it. Yea rite. This phone really wasnt popular cause of the horribly locked bootloaders. And hardware issues combined. Ure best bet would be to ditch it asap and get somthin else
It's a shame that LG seemingly supports few models like single SIM international version like the LG H815! For the long 2 years, dual sim didn't even get bootloader unlock! I should have got the LG H815 instead of the H818P. Now I'm aware that LG G6 single sim international version (LG H870) already having root, custom ROM as well as TWRP support! That'll be my next device.
Ali Mirza said:
It's a shame that LG seemingly supports few models like single SIM international version like the LG H815! For the long 2 years, dual sim didn't even get bootloader unlock! I should have got the LG H815 instead of the H818P. Now I'm aware that LG G6 single sim international version (LG H870) already having root, custom ROM as well as TWRP support! That'll be my next device.
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Click to collapse
yea im surprised lg doesnt punt software on thier batteries and devices to reconize official batteries and such
i just got a g5 and i cant say im not impressed cause i am but same thing here root on first version released and every one else is on the back burner now with absolutly no future
the g4 and g5 and any of lgs devices except certain models are dead ends now even g4 and hardware issues twrp bootloader unlock id buy another one i know i could get the rite model but shouldnt have too
lg made thereown bed they can sleep in it they want to sell more devices then.

Question Bugs? Should I send my Verizon pixel back?

Just received my p6p in the mail from Verizon. But I'm reading and seeing a ton of bug issues all over the internet. Should I swap mine out for a iPhone 13 pro max or something before I'm locked in?
Razuuu said:
use s10 then use aosp rom of @Linux4
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Click to collapse
Why would I use an S10?
Nickdroid86 said:
Just received my p6p in the mail from Verizon. But I'm reading and seeing a ton of bug issues all over the internet. Should I swap mine out for a iPhone 13 pro max or something before I'm locked in?
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Click to collapse
Don't you have 15 days to decide? Run through the updates and mess with it for a week. You don't like it send it back. This is kind of an open ended question that no one but you can decide on. Why would anyone here be able to tell you if you should buy an iPhone?
bobby janow said:
Don't you have 15 days to decide? Run through the updates and mess with it for a week. You don't like it send it back. This is kind of an open ended question that no one but you can decide on. Why would anyone here be able to tell you if you should buy an iPhone?
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Click to collapse
It's not that extreme my friend lol. Just conversation based on all the horror stories I heard
For what it's worth for the hundreth time it seems this question has come up in the last few months:
I haven't had any of the major issues others have had on any months' update to the Pixel 6 Pro (October, November, December, January, and now February). A few very minor things, but nothing with signal like some less fortunate folks, and absolutely no problem with the fingerprint reader, ever.
Nickdroid86 said:
Just received my p6p in the mail from Verizon. But I'm reading and seeing a ton of bug issues all over the internet. Should I swap mine out for a iPhone 13 pro max or something before I'm locked in?
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Click to collapse
Not sure if you know or not, but if you got your P6P from Verizon, you know you cannot unlock the bootloader right?
Outside of that, I have had very little problems with my P6P (Google unlocked bootloader version, on Verizon).
I'd say use the majority of you "return period" to play with and see if your device has any of the bug/issues. or shortcomings you don't want to deal with until fixed.
If you have a VZW bootlader locked device, many of the problems associated with rooting and flashing factory images you won't have to deal with.
As far as the other issues, only you can decide whether you have any of the issues, whether you're willing to deal with them until they're addressed, or if they make your new device no fun to have.
tl;dr
some users have a ton of issues with their P6P, others, like myself, have very, very few issues. I love the device, I expect hiccups with cutting edge tech so I'm not miffed about the learning curve
Az Biker said:
Not sure if you know or not, but if you got your P6P from Verizon, you know you cannot unlock the bootloader right?
Outside of that, I have had very little problems with my P6P (Google unlocked bootloader version, on Verizon).
I'd say use the majority of you "return period" to play with and see if your device has any of the bug/issues. or shortcomings you don't want to deal with until fixed.
If you have a VZW bootlader locked device, many of the problems associated with rooting and flashing factory images you won't have to deal with.
As far as the other issues, only you can decide whether you have any of the issues, whether you're willing to deal with them until they're addressed, or if they make your new device no fun to have.
tl;dr
some users have a ton of issues with their P6P, others, like myself, have very, very few issues. I love the device, I expect hiccups with cutting edge tech so I'm not miffed about the learning curve
Click to expand...
Click to collapse
I can never unlock the bootloader, even when it's paid off?
Nickdroid86 said:
I can never unlock the bootloader, even when it's paid off?
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Click to collapse
Sorry to inform you, if you purchased the device through Verizon, that bootloader is locked pretty much forever.
My advice: return that puppy faster than the speed of light, get an unlockable bootloader P6P from Google. They have 0% financing available if you don't purchase it outright.
Nickdroid86 said:
I can never unlock the bootloader, even when it's paid off?
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Click to collapse
To clarify further, Verizon's devices have for the entire life of Android not allowed the bootloader to be unlocked. The more common cases of Verizon devices being rooted were without unlocking the bootloader - they were worked around by vulnerabilities that were found in those devices. Later on, there were two or so devices that either had a time-limited window where folks stumbled on a way to get the bootloader unlocked on a Verizon device (I did so on my Pixel 1 on Android 7.10 - Android 7.11 patched the vulnerability - just for an example), or other outright hacks that usually have to be paid for someone to remotely access your computer and phone in order to root them.
My Verizon LG G3 VS985 and LG Tablet 8.3 VK810 used a method called "Stump" to work around the unlockable bootloader, for another example.
Nickdroid86 said:
I can never unlock the bootloader, even when it's paid off?
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Click to collapse
For 95% of the population, they'll never unlock their bootloader, which is fine. My grandparents and my family will never unlock their bootloaders. But the one thing I always bring up is repairability. what happens in 2 years when you need to re- flash the phone? Nope. Not Possible with a Verizon model (only ota updates, where most of the time it won't fix your issue).
But I agree with the other comments, use it for 10 days and see how you like it. Only you can decide. If we said that 7% of people experience some small issues and 3% experience one major issue, what would you do then? Not try out one of the best phones ever made? Only you can decide. and this question comes up a lot on reddit because people read the bad and not the good.
(6 Pro - No issues except for Bluetooth Hi-res LDAC 990kbps Playback which will be fixed in 2 months)

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