[Q] Cannot update to lollipop using FOA - Galaxy S 5 Q&A, Help & Troubleshooting

First things first, I am not very techy and am only trying to accomplish one goal on my galaxy s5 - update to lollipop.
I'm trying to do it by going to Settings --> About device --> Software Update. Everytime I try it check's for updates and says 'The Latest Updates have already been installed'.
My device is unrooted and running Android 4.4.2 and is unlocked. My brother bought the exact same phone and got the update over FOA more than a month ago!
I can't find anywhere on the internet to help me out, I don't want to update manually.. I wan't to know why my device won't update automatically.
Any thoughts on what I can try? Does it need a factory reset? Has anyone else got this issue? Help much appreciated.

sorry my friend the only way is to manually update it using odin on computer.
but, you can try to connect your mobile with kies and see your csc country then look in sammobile website if your country csc got lollipop, if so try to factory reset and then check for an update , but first make backup of your data.

Galaxy_Guy said:
sorry my friend the only way is to manually update it using odin on computer.
but, you can try to connect your mobile with kies and see your csc country then look in sammobile website if your country csc got lollipop, if so try to factory reset and then check for an update , but first make backup of your data.
Click to expand...
Click to collapse
But why won't it update via FOA? Is this a common thing where Samsung picks and chooses who gets it (seems kinda wrong), or is it possible I've got a fake phone? I've got a lot of stuff on the phone and don't really wanna go through the whole backup system restore process. I type on google my problem and it just comes up with stupid articles like 'How's lollipop treating you'.. it's like nobody has my problem but me?

Did some more digging around and found the following info for my phone:
AP: G900FXXU1ANJ1
CP: G900FXXU1ANJ1
CSC: G900FOXX1ANJ1
Searching the CSC on Sammobile tells me that the latest version for my phone is still 4.4.2 (not even 4.4.4?? It's like Samsung forgot about it).
Oddly, it says the country is Portugal (TPH) for this CSC, even though I bought a UK phone. This prompted me to check the IMEI on IMEI.info which confirms that the phone is legit..
I downloaded keys at it tells me the firmware version is:
PDA:NJ1 / CSC:NJ1 / PHONE:NJ1(TPH)
It says the latest firmware is already installed.
I'm wondering if my phone will ever get updated to lollipop (the fact that its still on 4.4.2 tells me maybe never). So I want to try and do this manually. Is there a way to change the country code? Will this void my warranty? Or can I manually force lollipop onto the phone via Kies? Do I need to root?
Some clear instruction for me to follow would be much appreciated. Thanks guys

Jamie1029 said:
Did some more digging around and found the following info for my phone:
AP: G900FXXU1ANJ1
CP: G900FXXU1ANJ1
CSC: G900FOXX1ANJ1
Searching the CSC on Sammobile tells me that the latest version for my phone is still 4.4.2 (not even 4.4.4?? It's like Samsung forgot about it).
Oddly, it says the country is Portugal (TPH) for this CSC, even though I bought a UK phone. This prompted me to check the IMEI on IMEI.info which confirms that the phone is legit..
I downloaded keys at it tells me the firmware version is:
PDA:NJ1 / CSC:NJ1 / PHONE:NJ1(TPH)
It says the latest firmware is already installed.
I'm wondering if my phone will ever get updated to lollipop (the fact that its still on 4.4.2 tells me maybe never). So I want to try and do this manually. Is there a way to change the country code? Will this void my warranty? Or can I manually force lollipop onto the phone via Kies? Do I need to root?
Some clear instruction for me to follow would be much appreciated. Thanks guys
Click to expand...
Click to collapse
yes that's why you can't update to lollipop
so the only solution is to update manually :/ sorry dude

I checked my brothers phone and his CSC country is UK??
So I'm thinking to fix this I need to flash my CSC to UK... is this something I can do via Odin?

Jamie1029 said:
I checked my brothers phone and his CSC country is UK??
So I'm thinking to fix this I need to flash my CSC to UK... is this something I can do via Odin?
Click to expand...
Click to collapse
Can I beg for help here? Pleassseeeeee... I'll hit the thank you button for someone who tells me what to do cheers.. I wanna know how to do this manually.. do i need to change csc? what programs to use

Jamie1029 said:
Can I beg for help here? Pleassseeeeee... I'll hit the thank you button for someone who tells me what to do cheers.. I wanna know how to do this manually.. do i need to change csc? what programs to use
Click to expand...
Click to collapse
Is your phone still under warranty?

JacobSenior said:
Is your phone still under warranty?
Click to expand...
Click to collapse
yes it is... but i want lollipop .. will it void it? If yes thats ok Ill go ahead anyway

Rather than focusing on the goal of upgrading to lollipop, do some research about whether you actually want/need to.......
Quite a few members have posted here about problems and instabilities with lollipop.
Also, if you intend to root your device and tweak/modify it, the general advice is to stay at 4.4.2, as 5.0.0 tends to 'reduce the possibilities'......
Sent from my rooted kn0x0 SM-G900F S5

Jamie1029 said:
yes it is... but i want lollipop .. will it void it? If yes thats ok Ill go ahead anyway
Click to expand...
Click to collapse
I have no idea if it will void the warranty. When I flashed my device to 5.0 with the Polish release my CSC changed to XEO from H3G and my knox is still 0x0. What is your carrier? Head over to sammobile.com and download the rom corresponding to your carrier, and flash it as normal.
keithross39 said:
Rather than focusing on the goal of upgrading to lollipop, do some research about whether you actually want/need to.......
Quite a few members have posted here about problems and instabilities with lollipop.
Also, if you intend to root your device and tweak/modify it, the general advice is to stay at 4.4.2, as 5.0.0 tends to 'reduce the possibilities'......
Sent from my rooted kn0x0 SM-G900F S5
Click to expand...
Click to collapse
^^ I am currently flashing back to 4.4.2 so my stability and battery life isn't wrecked. I would also recommend staying on KitKat.

5.0.0 seems to be (by all accounts) a bit of a 'rush job'......
5.0.1 and/or 5.0.2 will be more polished and stable.....
Also Samsung have (from what I've read) included a new 'secure' bootloader with 5.0 and beyond, which apparently is causing 'issues'.........
Sent from my rooted kn0x0 SM-G900F S5

Jamie1029 said:
First things first, I am not very techy and am only trying to accomplish one goal on my galaxy s5 - update to lollipop.
I'm trying to do it by going to Settings --> About device --> Software Update. Everytime I try it check's for updates and says 'The Latest Updates have already been installed'.
My device is unrooted and running Android 4.4.2 and is unlocked. My brother bought the exact same phone and got the update over FOA more than a month ago!
I can't find anywhere on the internet to help me out, I don't want to update manually.. I wan't to know why my device won't update automatically.
Any thoughts on what I can try? Does it need a factory reset? Has anyone else got this issue? Help much appreciated.
Click to expand...
Click to collapse
The latest firmware for Portugal TPH is 4.4.2, Lollipop for that region has not been released yet.
If your brother has 5.0 on his phone with UK firmware than he most likely has BTU firmware
You can update yours to BTU which as actually a UK & Europe generic multi CSC firmware from Sammobile here. LINK
You will need to download it you will need Odin to do it, but after installing you will need to do a factory reset otherwise you CSC will not change and the phone will be unstable
Lollipop 5.0 for me is extremely stable and battery life far better than any other version I have had, screen clip below shows 2 days 20 hours since last charge and phone at 62% this is with light usage though

ag4751 said:
The latest firmware for Portugal TPH is 4.4.2, Lollipop for that region has not been released yet.
If your brother has 5.0 on his phone with UK firmware than he most likely has BTU firmware
You can update yours to BTU which as actually a UK & Europe generic multi CSC firmware from Sammobile here. LINK
You will need to download it you will need Odin to do it, but after installing you will need to do a factory reset otherwise you CSC will not change and the phone will be unstable
Lollipop 5.0 for me is extremely stable and battery life far better than any other version I have had, screen clip below shows 2 days 20 hours since last charge and phone at 62% this is with light usage though
Click to expand...
Click to collapse
Hi ag4751.. this sounds good.. I will get odin and try this. Do you mind being more specific about the factory reset? Is this something I do within settings or do I need to do that volume up power off button thing and access the function from there? Also (probably silly question) but does factory resetting completely wipe all my data and apps? thanks

Jamie1029 said:
Hi ag4751.. this sounds good.. I will get odin and try this. Do you mind being more specific about the factory reset? Is this something I do within settings or do I need to do that volume up power off button thing and access the function from there? Also (probably silly question) but does factory resetting completely wipe all my data and apps? thanks
Click to expand...
Click to collapse
Yes, factory reset will basically wipe you apps, data everything so backup everything, pictures, music etc, anything that is on your internal storage your External SD Card wont be touched everything else will, It resets the phone to the out of the box condition so if for example you are on level 300 in candy crush unless its synced up to facebook you will be back at level 1.
You do the Factory reset through Settings > User and Backup > Backup and Reset.
You will need to enable Developer Options in About Device if not already done as you need to enable USB Debugging.
Factory resetting is a last resort normally but it does tend to clear a lot of problems if the phone is not working properly but do it after you have flashed the new rom.
This is a good guide to using Odin, its on the S3 forum but the procedure is exactly the same with the S5, If you download the BTU rom it will contain a single .tar file you need to extract that from the zip file.
Reply here is you have any other questions regarding flashing with Odin it is simple but if you are not used to it, it can be worrying.

Cool. I'm downloading the firmware now. I've got USB debugging enabled. A question about the factory reset though. Is there a reason why we do this within Settings and not by pressing the power-->volume down--> home button and accessing those options? Under that menu there is also a 'wipe cache' option. Basically I was planning to flash the firmware using odin, then immediately factory reset and wipe cache before actually loading up lollipop. Does that sound ok?

Jamie1029 said:
Cool. I'm downloading the firmware now. I've got USB debugging enabled. A question about the factory reset though. Is there a reason why we do this within Settings and not by pressing the power-->volume down--> home button and accessing those options? Under that menu there is also a 'wipe cache' option. Basically I was planning to flash the firmware using odin, then immediately factory reset and wipe cache before actually loading up lollipop. Does that sound ok?
Click to expand...
Click to collapse
You can do it that way, the only reason Factory Reset is in setting is to save you having to boot into recovery to do it, its exactly the same, there are additional wipe options in recovery such as cache and the factory reset, a factory reset will wipe the cache as well when its run you don't need to do it separately.
If you want to wipe the cache and factory reset from recovery it wont hurt anything.

Hi All:
Guys yesterday I got a Galaxy S5 (SM-G900F) & it have KitKat 4.4.2 also no update available for it, my csc is Malaysia where it is update to Lollipop but I didn't got any update OTA.
So I'm wondering which is the best & more stable Firmware for Galaxy S5
1- KitKat 4.4.2
2- KitKat 4.4.4
3- Lollipop
???????????

one-option said:
Hi All:
Guys yesterday I got a Galaxy S5 (SM-G900F) & it have KitKat 4.4.2 also no update available for it, my csc is Malaysia where it is update to Lollipop but I didn't got any update OTA.
So I'm wondering which is the best & more stable Firmware for Galaxy S5
1- KitKat 4.4.2
2- KitKat 4.4.4
3- Lollipop
???????????
Click to expand...
Click to collapse
afaik theres no 4.4.4 and according to others, 4.4.2 is the stable one

Related

installed XXUEMJ5 but now device status custom

Hi all
today I installed the jellybean 4.3 XXUEMJ5 update but since installing it it has made my device status go fro official to custom
before the update I was not rooted or anything
can anybody help me get it back to official please
There's a way to get your status back to official if you are using a i9505 I think.
Otherwise (i900 or i9505g) I don't think it's possible.
ye I need to get my device back to official
How can it go from CUSTOM? this is an offical STOCK FIRMWARE from samsung.... ? doesn't make sense...
something isn't right.... when i always update my firmware to a newer one for 4.22 it always says offical.
Yes I know it doesnt make sense thats why im asking for help
Have you tried Factory reset or reinstalling the firmware?
Depends how you upgraded. Did you download a Rom and flash via Odin? If yes, are you absolutely sure it was the official and not a modified one?
Sent from my GT-I9505 using Tapatalk
Probably needs a factory reset. Don't disable any apps and are you using 64gb card?
Sent from my GT-I9505 using xda app-developers app
You need to reinstall the firmware with Odin properly.
I noticed on another thread that you clicked on bootloader button. WRONG. Extract the official Samsung 4.3 firmware file, click on PDA to select the extracted firmware, press start button.
I think you were confused because the leaked firmware had 4 files while official Samsung firmware has I file.
Hi all
Yes I re-flashed the rim using the PDA button and then did a factory reset and every is normal now
Only iv noticed one thing.
The camera as not updated and I thought that jelly bean r.3 included a new camera update.
Something similar happened to me!
Hi!
I've been checking for the 4.3 update on my phone since the announcement that 4.3 update has started. And suddenly yesterday morning I got the message that updates are not available, because my device is custom. Happened overnight, I've only done OTA updates, nothing else and I've had this update for a few weeks at least (maybe even a month), the baseband for the moment is XXUDMH6.
Do you think that it is possible for me to get it back to official in a similar way - flash the same or a newer version, a factory reset and voila?
Are you using a 64GB SD card? Sometimes my phone shows the status as custom, even though it's (currently) totally stock, just because of the SD card.
Take the card out and it goes back to official - strange.
Hey,
I had the same problem on 4.2.2. I had rooted my stock ROM and then updated OTA to MGG and my device status was custom and knox triggered 0x1...I don't really care about device status, but triggering knox really made me mad because I installed fresh rom OTA not some custom ROM ot kernel.. How is this possible? I don't know
Go figure...
Now I flashed with ODIN lastest MJ5 i think and device status is official but what matters knox is 0x1..
I suggest you try factory reset or flash it with ODIN to get back official status so you will be able to update via OTA. There is nothing you can do about knox status for now.
ye well you cannot change the KNOX thing back to OxO
Samsung have already come out and said it is impossible and so have many android developers etc
I wouldn't worry about it anyway its only a KNOX status, I doubt Samsung would refuse to repair your mobile if it needed to be repaired just because of a KNOX status, as long as all the other statuses are OFFICAL etc then it wont matter too much I don't think

[Q] Towelroot is giving me problems. How do I get this off?

a few days ago I rooted my s5 with this towelroot tool grom geospot. The reason I used this one is because the article said knox will not be tripped. However, it is giving me problems such as going dead all the time. I have to take the phone out of the case and then to take the battery out and put it back in to reset the phone. It seems that have to do this a lot. I did a factory reset after the root so this should not be the problem. I want this off my phone. I want to go back to stock KitKat 4.4.2. Will somebody show me where my stock files are or help me fix this problem? I appreciate any help that I can get with this!
I have model# SM-G900V
Carrier: Verizon
Software Version: Kitkat 4.4.2
matth84 said:
a few days ago I rooted my s5 with this towelroot tool grom geospot. The reason I used this one is because the article said knox will not be tripped. However, it is giving me problems such as going dead all the time. I have to take the phone out of the case and then to take the battery out and put it back in to reset the phone. It seems that have to do this a lot. I did a factory reset after the root so this should not be the problem. I want this off my phone. I want to go back to stock KitKat 4.4.2. Will somebody show me where my stock files are or help me fix this problem? I appreciate any help that I can get with this!
I have model# SM-G900V
Carrier: Verizon
Software Version: Kitkat 4.4.2
Click to expand...
Click to collapse
Download firmware from Sammobile and flash with KIES or Odin.
Also next time it will be more helpful if you post the last 4 characters of your build number in settings > About device for example ANG2 or ANE2 etc
Hellscythe said:
Download firmware from Sammobile and flash with KIES or Odin.
Also next time it will be more helpful if you post the last 4 characters of your build number in settings > About device for example ANG2 or ANE2 etc
Click to expand...
Click to collapse
Sorry it's ANCG

Samsung S5 - Lollipop - can i downgrade back to KitKat

Hi Guys,
I stupidly got excited and installed the official Lollipop (S5 on THREE UK network) update when i was notified.
BUT...
I want to go back to KitKat as i preferred it (i wont go into reasons why)
Is there a downgrade path for me, either officially or unofficially?> I dont think there is at the moment.
Thanks guys!
Yep, this forum is literally packed with instructions on how to do it, a simple search will bring up what you need
hi thanks, i thought with the new protected bootloader i didnt think it possible.
this is what i read:
Note: The G900FXXU1BNL9 Android 5.0 Lollipop update comes with a protected bootloader it is clearly emphasize that the “SE for Android Status – Enforcing” that might cause issues when you try to downgrade to the old software updates. This also applies if you are planning into rooting and installs any custom recovery and any unsigned firmware once you are on Android 5.0 Lollipop , so please be aware with that.
manikm303 said:
hi thanks, i thought with the new protected bootloader i didnt think it possible.
this is what i read:
Note: The G900FXXU1BNL9 Android 5.0 Lollipop update comes with a protected bootloader it is clearly emphasize that the “SE for Android Status – Enforcing” that might cause issues when you try to downgrade to the old software updates. This also applies if you are planning into rooting and installs any custom recovery and any unsigned firmware once you are on Android 5.0 Lollipop , so please be aware with that.
Click to expand...
Click to collapse
Yesterday I tried out AllianceROM 6.0 and a few hours ago I went back to 4.4.2 'cause I liked it better than Lollipop. Here's what I did :
1. Enter Download Mode and flash STOCK 4.4.2 KitKat firmware in Odin (I used 3.10.6) and let it start booting.
2. It won't boot, this is normal (I panicked when this happened though ).
3. Go to recovery and factory reset/wipe data your phone.
4. Now hit reboot in recovery and your phone will boot up again (YAY :sun.
5. OPTIONAL : If you've made a nandroid backup before going to 5.0 you can now flash TWRP and restore it over your STOCK 4.4.2 KitKat firmware.
Hope I helped Let me know if it works out for you!
SUCCESS!!!
All sorted.
The hardest part was finding a link to the rom. sammobile kept giving me a gateway 502 error.
im now back to kitkat, AND no THREE UK rubbish.
manikm303 said:
SUCCESS!!!
All sorted.
The hardest part was finding a link to the rom. sammobile kept giving me a gateway 502 error.
im now back to kitkat, AND no THREE UK rubbish.
Click to expand...
Click to collapse
Lol.....so which firmware did you flash? I'm with 3 as well......though for me, all the 3 c**p was frozen with TiBu as soon as I rooted (along with 100+ other 'system' apps too)......I don't want/need all that knox/Samsung/Google rubbish either.......lol
Sent from my rooted kn0x0 SM-G900F S5
I used a stock Samsung 4.4.2 btu mate...took me forever to find a good link though
Still got the Samsung rubbish on it though but I prefer an official rom to a 3rd party one.
Guide me Please
manikm303 said:
I used a stock Samsung 4.4.2 btu mate...took me forever to find a good link though
Still got the Samsung rubbish on it though but I prefer an official rom to a 3rd party one.
Click to expand...
Click to collapse
Okey so i want to downgrade mine s5 from Lolipop to Kitkat 4.4.2. But i wonder if i breaks my varanty and can you make like an min guide and add the links you used also please
Would be really helpful since i'm not sure on where to download the things required. And can i get the Stock samsung 4.4.2, whitout messing up anything, incase i turn my phone in for repairs some time and what not. (cause they can complain that you have touched up stuff in the programs ect )
i appriciate any help peace
answer
hey guys i just followed this tutorial to downgrade it was so easy took several minutes now im running kitkat again yaaay
https://www.youtube.com/watch?v=glNRCuH4Yyw

[Q] How to update to 5.0.1

Hi,
Im from the netherlands and noticed that the update for 5.0.1 is available.
I have the Exynos (N910C) version android 4.4.4 rooted installed now.
I have changed dpi settings true xposed.
What is the best way to update to the new version 5.0.1 ?
Thanks,
Roy
I have used the auto root to root the stock rom.
N910C is Exynos, not Snapdragon, so choose your ROM carefully.
Best way to upgrade is to backup everything first, then install new ROM with Odin (download correct version from sammobile), then root using your method of choice (I personally recommend flashing TWRP recovery and choose root on exit).
After that, you can restore everything you need from the backups.
roytyo said:
Hi,
Im from the netherlands and noticed that the update for 5.0.1 is available.
I have the snapdragon (N910C) version android 4.4.4 rooted installed now.
I have changed dpi settings true xposed.
What is the best way to update to the new version 5.0.1 ?
Thanks,
Roy
Click to expand...
Click to collapse
Your device was rooted and no way to upgrade 5.0.1 via OTA. The only way now is download latest Firmware (for your Area) on Sammobile.com or similar website then using Odin to upgrade. Remember: full wipe on recovery first then flashing FW via Odin on Downloadmod.
Thanks for the awnsers. i meant the Exynos, sorry for that.
I havent tryed to update it true normal update way becouse i thought this wasnt possible as my device is rooted.
So i might try if i can do this?
Roy
OTA will fail because you tripped Knox when you rooted.
Besides, lollipop brings a new bootloader, modem and csc, so even if you choose to flash a custom lollipop ROM, you still need to upgrade those using Odin.
silvake said:
OTA will fail because you tripped Knox when you rooted.
Besides, lollipop brings a new bootloader, modem and csc, so even if you choose to flash a custom lollipop ROM, you still need to upgrade those using Odin.
Click to expand...
Click to collapse
Thanks for the advice.
My device was imported from hungary and i found this one on sammobile :
http://www.sammobile.com/firmwares/download/44754/N910CXXU1BOC3_N910COXX1BOC1_XEH/
does this also incule the new bootloader, modem and csc ?
Roy
Yes, it seems ok.
silvake said:
Yes, it seems ok.
Click to expand...
Click to collapse
thanks,
I have installed the 5.0.1 version true odin without doing a full wipe. I still have all my apps and files and it seems to work oke.
Did i have to do a full because of the battery draining stuff? or is it oke like this?
Roy
Should be fine as it is, but a full wipe once in a while never hurts...
If you notice something wrong, battery drain, lag or even applications force-close, then why not... perform a full wipe and restore your apps and settings gradually.
Make sure you backup everything, i failed my stock update to android 5..0.1 (OTA), and now i still didnt found anyway to get my data back, it remains dead there
Titanium Backup FTW

How can I return to stock firmware from CM 12.1 (Android 5.1)

Hi,
My Device is:
SM-N9005 LTE (32GB)
It was running 4.4. Kitkat and I tried to flash Android 5.0 via Odin. Everything went fine except wifi which did not turn on at all. While searching I found out that many users faced this and there isn't a best fix available yet. Probably I flashed a wrong firmware which may have caused some csc mismatch or kernel issue. I definitely needed the wifi back so i went on to try and experiment more on the device which brought me to CM 12.1 and I flashed it via TWRP. It brought back my wifi but now i miss some of my staple apps on this device especially S Pen Stylus & S health. I tried the simple method - downloading a firmware from sammobile and flashing it through Odin but it failed in Odin. Is there any way I can go back to to Stock firmware? My knox is at 0x1 but it doesn't matter much.
Thanks a lot in advance.
Redmax! said:
Hi,
My Device is:
SM-N9005 LTE (32GB)
It was running 4.4. Kitkat and I tried to flash Android 5.0 via Odin. Everything went fine except wifi which did not turn on at all. While searching I found out that many users faced this and there isn't a best fix available yet. Probably I flashed a wrong firmware which may have caused some csc mismatch or kernel issue. I definitely needed the wifi back so i went on to try and experiment more on the device which brought me to CM 12.1 and I flashed it via TWRP. It brought back my wifi but now i miss some of my staple apps on this device especially S Pen Stylus & S health. I tried the simple method - downloading a firmware from sammobile and flashing it through Odin but it failed in Odin. Is there any way I can go back to to Stock firmware? My knox is at 0x1 but it doesn't matter much.
Thanks a lot in advance.
Click to expand...
Click to collapse
yes, download smartswitch from samsung and use the emergency feature ...you need your model # and SN # for it
djlilyazi said:
yes, download smartswitch from samsung and use the emergency feature ...you need your model # and SN # for it
Click to expand...
Click to collapse
Hi,
I already tried that but it gives this error.
Maybe you have updated your bootloader that's why you can't downgrade. Try lollipop roms. Or try a tw based custom rom with twrp.
What is the baseband and bootloader on your phone?
Match the last 4 characters to firmware here: http://www.sammobile.com/firmwares/database/SM-N9005/
I'm sorry for hijacking this post, but something fairly similar happened to me.
I've got an SM-N900, decided to update to Lollipop but despite all my efforts I've been getting awful battery life so I'd like to go back to KK.
Right now I'm using
Bootloader & PDA: N900UBUEBOF1
CSC: N900PGUEBOF2
Baseband: N900UBUEBOC3
and would like to go back to
PDA: N900UBUDND1
CSC: N900UWADND3
I've been reading and found that you need to flash this if your bootloader is on Lollipop, this is where my doubts begin. How do I know if my bootloader has been updated to Lollipop? If my BL is on Lollipop and I flash that file, can I install any KK rom?
Thank you for reading this, and I apologize for hijacking this thread.

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