Related
Dear,
I tried to flash my demo unit with no succes.
Got now the message ''proces system isn't working'', and then it reboot itself automaticly.
The only thing i want right now is to restore evrything.
Tried to delete the moden and HLOL part, but cant delete them?
Greetings
Timenote said:
Hey,
After rooting my Note 3 n9005 it went wrong.
When i boot my note 3 i saw a black background and after a few seconds i had the message "process system isnt working" i pressed "ok" and after a few second the device reboot it selfs comstantly.
I tried to root / flash it a few times but none of it helps.
Installed cmw recobery and cleared the cashes, also doesnt help.
Could anyone oleas help me?
sorry for my englisch, come from the netherlands.
(posted before in the wrong sub forum i guess)
Click to expand...
Click to collapse
Your EFS is warped, flash THIS and it'll fix it for you. This happens at random and isn't really a user error IMO
radicalisto said:
Your EFS is warped, flash THIS and it'll fix it for you. This happens at random and isn't really a user error IMO
Click to expand...
Click to collapse
Thank you, i dont have a SD card right now, can it be done without?
Otherwise i have to get one tomorrow.
Timenote said:
Thank you, i dont have a SD card right now, can it be done without?
Otherwise i have to get one tomorrow.
Click to expand...
Click to collapse
Umm not sure if it can be done without, you could try and if no good you'd have to use one.
Get yourself an sd card. You can't access internal memory so you are screwed until you get one...
You need to also tell us what version of Android you are on as the can be a deciding factor in what you need to do... Some things that will fix one version of android won't help the next... If you don't know what this means you should do A LOT of reading before trying this stuff again, read about Kitkat and Jellybean...
ultramag69 said:
Get yourself an sd card. You can't access internal memory so you are screwed until you get one...
You need to also tell us what version of Android you are on as the can be a deciding factor in what you need to do... Some things that will fix one version of android won't help the next... If you don't know what this means you should do A LOT of reading before trying this stuff again, read about Kitkat and Jellybean...
Click to expand...
Click to collapse
You right, i should read about it alot more.
I rooted my Galaxy s Advanced already with a noob guide, so i fould it would be easy to do it again.
Guys, im verry frustrated now, im a real noob who fold he could do this easily, without thinking or reading anything i tried to flash my demo unit.
Now i have a huge problem because this phone is not mine.
Anyone who has a solution, the thing earlier pronounced in this topic didnt help.
Get yourself a stock rom and flash it using ODIN and stock recovery might do the trick but make SURE you flash the CORRECT ROM.
Correct rom depends on what you had running. If you where running kitkat you MUST flash kitkat again. If you had 4.3 you better stick to that until it's up and running again.
kriskras said:
Get yourself a stock rom and flash it using ODIN and stock recovery might do the trick but make SURE you flash the CORRECT ROM.
Correct rom depends on what you had running. If you where running kitkat you MUST flash kitkat again. If you had 4.3 you better stick to that until it's up and running again.
Click to expand...
Click to collapse
Okay thanks im going to try that, it doesnt matter that the phone is a demo unit?
Timenote said:
Guys, im verry frustrated now, im a real noob who fold he could do this easily, without thinking or reading anything i tried to flash my demo unit.
Now i have a huge problem because this phone is not mine.
Anyone who has a solution, the thing earlier pronounced in this topic didnt help.
Click to expand...
Click to collapse
Ahh, not you did not mention you had a DEMO unit. That changes everything.. As DEMO unit's don't have radio's in them so you cannot flash a modem from what I am aware..
radicalisto said:
Ahh, not you did not mention you had a DEMO unit. That changes everything.. As DEMO unit's don't have radio's in them so you cannot flash a modem from what I am aware..
Click to expand...
Click to collapse
You right i should told you guys its a demo unit.
But i could root it, when i would delete modem and HLOL, right?
I tried that but cant delete them, tried evrything but dont have permissions in tar files.
radicalisto said:
Ahh, not you did not mention you had a DEMO unit. That changes everything.. As DEMO unit's don't have radio's in them so you cannot flash a modem from what I am aware..
Click to expand...
Click to collapse
DEMO units don't have radios?
That's new to me.
So Samsung actually goes through the effort of separately manufacturing them....weird Sammy.
FeralFire said:
DEMO units don't have radios?
That's new to me.
So Samsung actually goes through the effort of separately manufacturing them....weird Sammy.
Click to expand...
Click to collapse
Yeah they don't have a radio on the MB - guess it's to stop people actually using the device early etc -- They use specially adapted firmware also
radicalisto said:
Yeah they don't have a radio on the MB - guess it's to stop people actually using the device early etc -- They use specially adapted firmware also
Click to expand...
Click to collapse
In my country (India), they just keep the Snapdragon version (official is the Exynos) for DEMO pieces and just rely on the region lock to keep people out.
I tried so hard to buy one of them, but nobody agreed. Finally got mine from overseas.
So I've been getting kind of angry that T-Mobile hasn't updated the phone to KitKat and I tried something on my own. Flashing the MetroPCS KitKat software version on my device via Odin. Guess what? It worked. The only thing was that after it updated all the apps, it installed some MetroPCS bloatware. I don't mind that but this is awesome that I was actually able to install the SGH-T399N software on the SGH-T399. Try it for yourself and let me know how it went for you.
brandonbun56 said:
So I've been getting kind of angry that T-Mobile hasn't updated the phone to KitKat and I tried something on my own. Flashing the MetroPCS KitKat software version on my device via Odin. Guess what? It worked. The only thing was that after it updated all the apps, it installed some MetroPCS bloatware. I don't mind that but this is awesome that I was actually able to install the SGH-T399N software on the SGH-T399. Try it for yourself and let me know how it went for you.
Click to expand...
Click to collapse
check this out.http://androidforums.com/threads/up...ht-t399n-metro-pcs-stock-kitkat-4-4-2.894332/
rubberman365 said:
check this out.http://androidforums.com/threads/up...ht-t399n-metro-pcs-stock-kitkat-4-4-2.894332/
Click to expand...
Click to collapse
Yeah I'm pretty sure that would brick my phone since that's for the SGH-T399N. I have the SGH-T399. Oh and BTW I know they are both pretty much the same, but if I were to flash that, it would probably screw up.
brandonbun56 said:
Yeah I'm pretty sure that would brick my phone since that's for the SGH-T399N. I have the SGH-T399. Oh and BTW I know they are both pretty much the same, but if I were to flash that, it would probably screw up.
Click to expand...
Click to collapse
I did it with no problems u just need to flash a different radio modem
rubberman365 said:
I did it with no problems u just need to flash a different radio modem
Click to expand...
Click to collapse
So does this work with no issues? Also, how would I come across the t mobile radio to flash it and how do I flash it?
Koohara947 said:
So does this work with no issues? Also, how would I come across the t mobile radio to flash it and how do I flash it?
Click to expand...
Click to collapse
Well the phone still has random reboots which is problem with phone im sure. But u root and flash twrp recovery and everything else is flashed in twrp then.
rubberman365 said:
Well the phone still has random reboots which is problem with phone im sure. But u root and flash twrp recovery and everything else is flashed in twrp then.
Click to expand...
Click to collapse
Rubberman: Where do you get the tmobile radio to flash??????
That's what I wanted to know. ?
Right here
http://forum.xda-developers.com/android/help/qa-lightwave-v3-t2904537/page3
I'm working on some Roms for tHis phone. I've already made a stock odexed and deodexed flashabke zips for basic development modding and working on a debl poo acted stock Nodded version for release. If anyone Needs anything for the . Metro t399n... gonna show this device some love.
X
xx
I bet you can port KK to this if you have a stock rom and metro's stock rom with Kitchen.
I have a stock rom zip here:https://www.androidfilehost.com/?fid=24052804347774930
there's a metro KK stock rom zip you can google it.
I think there's a storage mount file you need for kitchen, I wrote one if you need it just ask (i have it in my linux partition, which I'm not on now).
Oh and always have a backup.
X
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sickaf_a said:
Hey man do you know if I will be able to flash to MetroPCS rom and then root it while its on the ROM? I really want to buy this phone. Also is this phone worth $75 because this how much someone is selling it to me almost new. Metro PCS doesn't have it anymore :crying:
Click to expand...
Click to collapse
If you don't see enough development for this phone now and don't want to wait, then don't buy it. Don't flash something not made for your phone unless you have a backup.
Other than that the phone has a well balanced spec sheet for the price.
X
xx
sickaf_a said:
Hey man do you know if I will be able to flash to MetroPCS rom and then root it while its on the ROM? I really want to buy this phone. Also is this phone worth $75 because this how much someone is selling it to me almost new. Metro PCS doesn't have it anymore :crying:
Click to expand...
Click to collapse
There is already a rooted debloated metro pcs 4.4 kk rom. I put it on sons tmo galaxy light.
rubberman365 said:
There is already a rooted debloated metro pcs 4.4 kk rom. I put it on sons tmo galaxy light.
Click to expand...
Click to collapse
How is the MetroPCS 4.4 KK rom working out on the T-Mobile Galaxy Light?
blashrrt said:
How is the MetroPCS 4.4 KK rom working out on the T-Mobile Galaxy Light?
Click to expand...
Click to collapse
Its working great!
Sent from my LG-E980 using XDA Free mobile app
Are there any bugs?
Sent from my SCH-I500 using Tapatalk
No everything works.
Sent from my ATRIX HD using XDA Free mobile app
Hi everyone,my friend have a problem with his Samsung Galaxy S5 model G900F,when he updated his Android i think to Lollipop,he couldent use Sim,it just say there is no sim,insert sim etc.........but before this update it worked,so it this problem with Android or something else?THANKS
LeonardoD93 said:
Hi everyone,my friend have a problem with his Samsung Galaxy S5 model G900F,when he updated his Android i think to Lollipop,he couldent use Sim,it just say there is no sim,insert sim etc.........but before this update it worked,so it this problem with Android or something else?THANKS
Click to expand...
Click to collapse
Custom rom? I had some issues like that with a different phone flashed it with the sim in, had to reflash without the sim then put it in that worked for me but its kinda a long shot
Bumpum said:
Custom rom? I had some issues like that with a different phone flashed it with the sim in, had to reflash without the sim then put it in that worked for me but its kinda a long shot
Click to expand...
Click to collapse
No it was an Official update from Samsung,not a Custom rom.
LeonardoD93 said:
No it was an Official update from Samsung,not a Custom rom.
Click to expand...
Click to collapse
Then he can just call his carrier or go in to the store theyll fix it
..
Bumpum said:
Then he can just call his carrier or go in to the store theyll fix it
Click to expand...
Click to collapse
i just wanna to know if this is a Softver or Hardvere problem,if this is a softver this is no problem,i will fix it alone but if this is hardwere i dont wanna do anything?
LeonardoD93 said:
i just wanna to know if this is a Softver or Hardvere problem,if this is a softver this is no problem,i will fix it alone but if this is hardwere i dont wanna do anything?
Click to expand...
Click to collapse
Hard telling but likely software if it was fine before the upgrade try a factory reset maybe something went wrong during the upgrade.
But like i said why bother screwing around its the carriers responsibilty to give you working updates
Gluck anyways
Hi All,
Im posting this thread after review all others.
I have the phone for almost an year and everything was working fine.
Suddenly the Camera stopped working.
The problem is only in the rear camera. Front camera is working.
Wipe data / Factory reset from setting or Pwr+Home+Vol up doesnt help.
Also i even went to a phone shop and tried to replace the camera. After 3 different cameras the tech told me he dont know what to do and think need motherboard replacement. Another thing is the flash that i tought might stopped working but it is still functioning properly.
Need your wise help guys! Appriciate every comment or suggestion!
Thanks,
Eyal.
Have you tried reflashing the stock ROM back onto your device? There is a chance that the drivers for your main camera maybe corrupted or have been deleted. If that doesn't work then you are going to need a replacement motherboard.
DarkGuyver said:
Have you tried reflashing the stock ROM back onto your device? There is a chance that the drivers for your main camera maybe corrupted or have been deleted. If that doesn't work then you are going to need a replacement motherboard.
Click to expand...
Click to collapse
Thank you for taking time looking amd replying.Thats an intresting option. I didnt tried that.
However i also didnt found a root method for the N-910C. I would need to replace the kernel with a different one and i cannot find a suitable Kernel.
Let me explore this option and lets see.
If you have any direction on the rooting part it would be great.
Thanks,
Eyal.
Ummm, if you have no experience in rooting your device I would strongly recommend you avoid doing that as you can easily brick your device. I'd highly recommend you reflashing the stock ROM back onto your device to see if that will fix your problem. Otherwise you will need to replace the motherboard.
DarkGuyver said:
Ummm, if you have no experience in rooting your device I would strongly recommend you avoid doing that as you can easily brick your device. I'd highly recommend you reflashing the stock ROM back onto your device to see if that will fix your problem. Otherwise you will need to replace the motherboard.
Click to expand...
Click to collapse
Thanks man, ive rooted many devices i had in the past, the New ones dont need that as everything is quite good out of the box.
the problem is to find a kernel matching the 'C' version. all the rest is easy.
let me look into it.
djshubi said:
Hi All,
Im posting this thread after review all others.
I have the phone for almost an year and everything was working fine.
Suddenly the Camera stopped working.
The problem is only in the rear camera. Front camera is working.
Wipe data / Factory reset from setting or Pwr+Home+Vol up doesnt help.
Also i even went to a phone shop and tried to replace the camera. After 3 different cameras the tech told me he dont know what to do and think need motherboard replacement. Another thing is the flash that i tought might stopped working but it is still functioning properly.
Need your wise help guys! Appriciate every comment or suggestion!
Thanks,
Eyal.
Click to expand...
Click to collapse
Its a N-910C it still has warranty for a few months as each samsung phone comes with 24months. How could the Samsung Tech not replace or fix the camera under warranty?
Also why did they try 3 different types, you would have though after the first they would stop if they matched up the model number of the parts etc before even opening the phone.
djshubi said:
Thanks man, ive rooted many devices i had in the past, the New ones dont need that as everything is quite good out of the box.
the problem is to find a kernel matching the 'C' version. all the rest is easy.
let me look into it.
Click to expand...
Click to collapse
You would be better off just reflashing the stock ROM back onto your device rather than go hunting for the individual kernel. As the original firmware file probably has that within it.
A|ex said:
Its a N-910C it still has warranty for a few months as each samsung phone comes with 24months. How could the Samsung Tech not replace or fix the camera under warranty?
Also why did they try 3 different types, you would have though after the first they would stop if they matched up the model number of the parts etc before even opening the phone.
Click to expand...
Click to collapse
Thanks for your reply, im living in thailand and bought the phone in non samsung shop, so i have to go to this places where they almost know what they do , but frenkly they are pro's, for some reason it didnt work so they tried 3 cameerras , this is how it is here
DarkGuyver said:
You would be better off just reflashing the stock ROM back onto your device rather than go hunting for the individual kernel. As the original firmware file probably has that within it.
Click to expand...
Click to collapse
What do you mean?
Can i reflesh an unrooted phone?
in order to root i need to replace the Kernel as this is 5.1.1 (as far i understood have some lock mechanism from rooting)
if you know somehing else it would have alot.
Thanks,
Eyal.
djshubi said:
What do you mean?
Can i reflesh an unrooted phone?
in order to root i need to replace the Kernel as this is 5.1.1 (as far i understood have some lock mechanism from rooting)
if you know somehing else it would have alot.
Thanks,
Eyal.
Click to expand...
Click to collapse
From what I understand you should be able to reflash the stock Samsung ROM back onto your device. This will remove the root functions and restore your device back to when it left the factory.
DarkGuyver said:
From what I understand you should be able to reflash the stock Samsung ROM back onto your device. This will remove the root functions and restore your device back to when it left the factory.
Click to expand...
Click to collapse
Yes, but to re-flesh i need first to root the device. this is where i'm struggling.
djshubi said:
Yes, but to re-flesh i need first to root the device. this is where i'm struggling.
Click to expand...
Click to collapse
No, you shouldn't have to root your device in order to reflash the stock ROM back onto it. Just download the stock ROM from Sammobile and use Odin to flash it back onto your device. It's as simple as that. But you will loose the root features after you do this.
djshubi said:
Yes, but to re-flesh i need first to root the device. this is where i'm struggling.
Click to expand...
Click to collapse
Flash the latest stock ROM for your model with Odin. Root is NOT required for STOCK ROM.
djshubi said:
Yes, but to re-flesh i need first to root the device. this is where i'm struggling.
Click to expand...
Click to collapse
Got to sammobile.com, create an account, it's free. Download stock firmware for you device.
Google search flash firmware with ODIN, you'll get a many web pages with instructions and there's a youtube video also.
https://www.google.com/search?espv=....0..0.0....0...1c..64.serp..0.0.0.cyqn6CcxG_E
DarkGuyver said:
From what I understand you should be able to reflash the stock Samsung ROM back onto your device. This will remove the root functions and restore your device back to when it left the factory.
Click to expand...
Click to collapse
Hi Guys,
Thank you for your responses, i have tried with Odin and downloaded the correct firmware from Sammobile (by verifying *#1234#) and after Odin pass successfully the device was not able to boot from the new firmware. so it rebooted again and returned to the former status (with all the apps and everything i currently still have ) means in other words Odin failed or i did something wrong.
i will keep trying. and update you.
Thanks,
Eyal.
dicksteele said:
Got to sammobile.com, create an account, it's free. Download stock firmware for you device.
Google search flash firmware with ODIN, you'll get a many web pages with instructions and there's a youtube video also.
https://www.google.com/search?espv=....0..0.0....0...1c..64.serp..0.0.0.cyqn6CcxG_E
Click to expand...
Click to collapse
Thank you Sir, im trying, first shot failed now going back to square 1
will update you, thanks for taking the time and answer.
djshubi said:
Thank you Sir, im trying, first shot failed now going back to square 1
will update you, thanks for taking the time and answer.
Click to expand...
Click to collapse
Well, at least you didn't brick your device. Follow this video from Sammobile on how to flash your device back to stock
djshubi said:
Thank you Sir, im trying, first shot failed now going back to square 1
will update you, thanks for taking the time and answer.
Click to expand...
Click to collapse
What did it fail on? If it was sboot.bon that's the bootloader and you need to get the same version that was previously on your phone (Didn't read the post above. Try below, that will probably work).
---------- Post added at 11:29 AM ---------- Previous post was at 11:28 AM ----------
djshubi said:
Hi Guys,
Thank you for your responses, i have tried with Odin and downloaded the correct firmware from Sammobile (by verifying *#1234#) and after Odin pass successfully the device was not able to boot from the new firmware. so it rebooted again and returned to the former status (with all the apps and everything i currently still have ) means in other words Odin failed or i did something wrong.
i will keep trying. and update you.
Thanks,
Eyal.
Click to expand...
Click to collapse
After it boots up and fails, go into the stock recovery and do a factory reset. That should bring it up.
Guys, thank you all for your help, it is really not obvios!!
end of the day, i was able to reflesh my phone, this didnt help, camerra still failed to open. im now stuck again, i will try to find our an official samsung dealer who fix HW (dont think i can find one, but lets give it a shot...
if you have other ideas... then you off course welcome
Thanks,
Eyal.
I have compiled for you an Odin-Flashable downgrade to original Nougat ROM.
Does NOT have Google FRP in this version (the ROM came stock this way; unmodified), this is useful if you forgot your Google email.
Download Odin3 and the .tar file HERE
- Open Odin v3.12.7
- Plug in phone to PC
- Simply boot into download mode (Powered off- Hold HOME+POWER+VOLUME DOWN)
- Click AP
- Select J327T1.tar
- Click Start
Once it finished it will reboot and update. It is going to get stuck on 32%, do not worry.
It will take a second, but the recovery menu will pop up. Select Reboot System and it will take some time to get to the OS but you will eventually have Nougat pop up and ready to go!
Enjoy!
*UPDATE*
In the download links I have the "Factory Binary" Custom ROM. It's pretty useful in messing with the phone software, although I do not know the specific use. Use the same method above to install the ROM.
Also, I do believe you can edit the .tar and add TWRP by downloading the recovery.img from my link and replacing it in the .tar and following the same steps. I have not tested because I was helping my brother access his phone because he forgot his Google account after he reset his phone.
Downgrade?? Did this phone get Android Oreo?
LeeTG3 said:
Downgrade?? Did this phone get Android Oreo?
Click to expand...
Click to collapse
Nope not yet. This phone has never got updated beyond android nougat.
thepcwiz101 said:
Nope not yet. This phone has never got updated beyond android nougat.
Click to expand...
Click to collapse
Its not really a downgrade then, but it's good to see a custom rom for this device
LeeTG3 said:
Its not really a downgrade then, but it's good to see a custom rom for this device
Click to expand...
Click to collapse
Well idk if it is considered to be custom. Its still the stock rom. But idk he shoulda tested twrp bc if it works then that would be awesome. But idk the bootloader is locked. If anyone has this device and willing to test please do so. I cannot test since this phone is my primary phone that i use on a daily basis.
thepcwiz101 said:
Well idk if it is considered to be custom. Its still the stock rom. But idk he shoulda tested twrp bc if it works then that would be awesome. But idk the bootloader is locked. If anyone has this device and willing to test please do so. I cannot test since this phone is my primary phone that i use on a daily basis.
Click to expand...
Click to collapse
I only have a similar device, not the same, but bootloader was already unlocked, all you really need to do is wait for an unknown command screen to stop.
LeeTG3 said:
Downgrade?? Did this phone get Android Oreo?
Click to expand...
Click to collapse
thepcwiz101 said:
Nope not yet. This phone has never got updated beyond android nougat.
Click to expand...
Click to collapse
LeeTG3 said:
Its not really a downgrade then, but it's good to see a custom rom for this device
Click to expand...
Click to collapse
thepcwiz101 said:
Well idk if it is considered to be custom. Its still the stock rom. But idk he shoulda tested twrp bc if it works then that would be awesome. But idk the bootloader is locked. If anyone has this device and willing to test please do so. I cannot test since this phone is my primary phone that i use on a daily basis.
Click to expand...
Click to collapse
LeeTG3 said:
I only have a similar device, not the same, but bootloader was already unlocked, all you really need to do is wait for an unknown command screen to stop.
Click to expand...
Click to collapse
Check the update in the original post! The "Factory Binary" may be of use to you guys!
brad2192 said:
Its not really a downgrade then, but it's good to see a custom rom for this device
Well idk if it is considered to be custom. Its still the stock rom. But idk he shoulda tested twrp bc if it works then that would be awesome. But idk the bootloader is locked. If anyone has this device and willing to test please do so. I cannot test since this phone is my primary phone that i use on a daily basis.
Check the update in the original post! The "Factory Binary" may be of use to you guys!
Click to expand...
Click to collapse
We had the factory binary for awhile now. On another thread we tried to make a rooted binary but it failed.
thepcwiz101 said:
We had the factory binary for awhile now. On another thread we tried to make a rooted binary but it failed.
Click to expand...
Click to collapse
Ah, I could not find that here I had to go digging for it on some crazy site. Well, hopefully someone finds it useful!
brad2192 said:
Ah, I could not find that here I had to go digging for it on some crazy site. Well, hopefully someone finds it useful!
Click to expand...
Click to collapse
Ima try it. I have the same phone model. I'll see if i can get it to work
Did you ever test it?
huh,
maybe he don't know how to de-brick.
hope he gets a new phone for xmas.
InFamousLGe said:
Did you ever test it?
Click to expand...
Click to collapse
Yes, it runs perfectly.
Good ish' Brad, now hopefully someone will get twrp and I'll cough up the money for another cheap t1
Ok so its not truly the factory binary, its an emulator of that, meaning any changes were not flashed over as in other devices. but i have been thinking and, i'll post this in the original as well, magisk....only works if you completely wipe the device first, same with custom roms, i never tried that when i had the j3, bricks be damned we got odin3 and i got scripts to get outta brick an into download.
if someone would be ao kind as to factory reset and tr installing twrp, that wuld be amazing, i have been working with the note 4 sprint variant and there are a few steps in installng custom roms that we were over looking
Hi im trying to root my j330G running on nougat 7.0 its my first time tryna do it im not using a pc and im having no luck ive been trying for 5 days, can you help me please:good::good:
SOOOOO... Does this work or no?
Muff007 said:
Hi im trying to root my j330G running on nougat 7.0 its my first time tryna do it im not using a pc and im having no luck ive been trying for 5 days, can you help me please:good::good:
Click to expand...
Click to collapse
Only way I can help you is by telling you go buy yourself a PC if you're going to start routing and or developing the firmware on Android devices it is extremely hard nearly impossible these days with Android devices running version Android 6.0 and up to root without a PC the best and easiest way I've found to root a Android device is to First install a custom recovery like TWR p or ClockworkMod and have a unlocked bootloader then from there you can easily download SuperSU and Flash it with a firmware flashing application like ClockworkMod ROM manager that is downloadable on Play Store what I'm trying to say is if you are using kingroot or kingoroot you're going to be hitting that button 4 million years and nothing will happen either by an Android that has a lower version like any version below 5.0 or get yourself a computer and do some research because it is very easy to do the stuff as long as you know what you're doing if you don't it seems way more complicated than it actually is you're in the right place here on XDA to learn everything you need to know so you're off to a great start I hope this helps have a good one good luck
So is there no way we can downgrade further to a firmware that includes the developer option to oem unlock?... I'm about to try and flash what the op posted right now... I'll post results