Do NOT downgrade to 4.4.2 then accept ota update to 4.4.4 you WILL BRICK your Moto e . You HAVE been warned .
Anderson302 said:
Do NOT downgrade to 4.4.2 then accept ota update to 4.4.4 you WILL BRICK your Moto e . You HAVE been warned .
Click to expand...
Click to collapse
Yep..........Did it just yesterday and bricked my phone :crying::crying:
wrong
not for all I have moto e and I flash stock 4.4.2 then ota update 4.4.4 and finaly update lolipop through adb.nothing briked
chotu2010 said:
not for all I have moto e and I flash stock 4.4.2 then ota update 4.4.4 and finaly update lolipop through adb.nothing briked
Click to expand...
Click to collapse
U were on a custom ROM before flashing stock 4.4.2 I presume...........
If yes, this brick happens only while downgrading to 4.4.2 and then updating to 4.4.4 OTA.......
Did it yesterday... This happens when u downgrade from LP to 4.4.2 and accept OTA..
Just curious does this produce a hard brick which cannot be fixed or is it something that you can recover from?
Was in 4.4.4 then upgraded then adb 4.4.2 then ota 4.4.4 then upgraded to lp no issues pls confirm
saintmonte said:
Was in 4.4.4 then upgraded then adb 4.4.2 then ota 4.4.4 then upgraded to lp no issues pls confirm
Click to expand...
Click to collapse
No way to repair at the moment . Paperweight.
This thread should be sticky.
Jus got my moto e from service centre after hardbricking by downgrading to 4.4.2 from lollipop soak test . Now I have Soaktest Lollipop running .Can someone tell me how to downgrade to KitKat version . I know how to use fastboot ,want to know whether I need to downgrade to 4.4.4 directly .If possible pls provide link for stock 4.4.4 .Thanks in advance
---------- Post added at 11:04 AM ---------- Previous post was at 11:03 AM ----------
Anushan said:
Just curious does this produce a hard brick which cannot be fixed or is it something that you can recover from?
Click to expand...
Click to collapse
U'l have to replace mother board which is a hectic process
Anderson302 said:
Do NOT downgrade to 4.4.2 then accept ota update to 4.4.4 you WILL BRICK your Moto e . You HAVE been warned .
Click to expand...
Click to collapse
is it also possible to brick Moto E while downgrade directly from 5.02 to 4.4.4
dem0nicbl00d said:
U were on a custom ROM before flashing stock 4.4.2 I presume...........
If yes, this brick happens only while downgrading to 4.4.2 and then updating to 4.4.4 OTA.......
Click to expand...
Click to collapse
By custom rom , do mean mean CM12.1 ? So if i have CM12.1 installed , can i restore and take OTA?
No it does not brick doing 5.0.2>4.4.4
Sent from my XT1022 using XDA Free mobile app
---------- Post added at 10:20 AM ---------- Previous post was at 10:18 AM ----------
Even if u r on cm12.1.Yes you can flash stock 4.4.4 stock and go for ota 5.1
Sent from my XT1022 using XDA Free mobile app
Anderson302 said:
Do NOT downgrade to 4.4.2 then accept ota update to 4.4.4 you WILL BRICK your Moto e . You HAVE been warned .
Click to expand...
Click to collapse
I downgraded to 4.4.2 and accepted ota update to 4.4.4 and used mobile for 1 month then suddenly hard bricked. What do you say on this??
Related
Hello guys,
A new update from Motorola has been released of size 7.8 MB
Those who has not got can download from the below mentioned link
NOTE: this is of android 5.1. So u should have that previous 209MB of 5.1 update...
Link :
http://www.mediafire.com/download/b49f3eig4ecq6y5/Blur_Version.23.21.34.condor_retaildsds.retaildsdsall.en.03.zip
PLEASE LIKETO ENCOURAGE:good::good::good::good::good::fingers-crossed::fingers-crossed::fingers-crossed::fingers-crossed:
There is already one thread for 5.1 OTA update, don't make SPAM buddy, and give credits for the link at least
KagamiNator said:
There is already one thread for 5.1 OTA update, don't make SPAM buddy, and give credits for the link at least
Click to expand...
Click to collapse
this is not spam
that is for android 5.1 stock 209 mb
the one i have uploaded is of 7.8 b latest
tathai96 said:
this is not spam
that is for android 5.1 stock 209 mb
the one i have uploaded is of 7.8 b latest
Click to expand...
Click to collapse
That file allready we have, we only want stock recovery, u have?
@tathai96, Hi there.
Do you have the stock recovery? If so, please root your phone using kingroot and install flashify frm playstore and backup your recovery and share it with us.
nilanko said:
@tathai96, Hi there.
Do you have the stock recovery? If so, please root your phone using kingroot and install flashify frm playstore and backup your recovery and share it with us.
Click to expand...
Click to collapse
buddy... can i downgrade to 4.4.4 from latest 5.1 ... (305mb)
ChaTy said:
buddy... can i downgrade to 4.4.4 from latest 5.1 ... (305mb)
Click to expand...
Click to collapse
That's what I was thinking. If we downgrade to 4.4.4 without flashing the bootloader, and then when we receive the notification for the system version 23.26.1 (like other users of kitkat are getting), we can accept the OTA and upgrade to the latest version of lollipop. This way, our bootloader stays on the latest version and when the OTA runs, it will only rewrite the bootloader and not downgrade it..so I guess this is the only solution who have lost stock recovery.
nilanko said:
That's what I was thinking. If we downgrade to 4.4.4 without flashing the bootloader, and then when we receive the notification for the system version 23.26.1 (like other users of kitkat are getting), we can accept the OTA and upgrade to the latest version of lollipop. This way, our bootloader stays on the latest version and when the OTA runs, it will only rewrite the bootloader and not downgrade it..so I guess this is the only solution who have lost stock recovery.
Click to expand...
Click to collapse
In my case:
1) I was on stock 5.0.2+13mb+7mb with root
2) I got ota for 5.1
3) No usb
4) So wiped everything and restored backup of 5.1 provided by jonaa
This means my bootloader has not been updated ... right?
and yeah kk users are getting 23.26.1 as full ota
while 5.1 users are getting it as 7.8 mb ota update..
So i was thinking to flash 4.4.4 and straight away get the update!!
---------- Post added at 11:46 PM ---------- Previous post was at 11:33 PM ----------
Well m flashing 4.4.4 (Hope i don't end up on bricked device)
---------- Post added at 11:51 PM ---------- Previous post was at 11:46 PM ----------
Flashed successfully!
This means ... if u have just restored the backup of 5.1 ....(no matter on which ver u were before) u can g back to stock 4.4.4
ChaTy said:
In my case:
1) I was on stock 5.0.2+13mb+7mb with root
2) I got ota for 5.1
3) No usb
4) So wiped everything and restored backup of 5.1 provided by jonaa
This means my bootloader has not been updated ... right?
and yeah kk users are getting 23.26.1 as full ota
while 5.1 users are getting it as 7.8 mb ota update..
So i was thinking to flash 4.4.4 and straight away get the update!!
---------- Post added at 11:46 PM ---------- Previous post was at 11:33 PM ----------
Well m flashing 4.4.4 (Hope i don't end up on bricked device)
---------- Post added at 11:51 PM ---------- Previous post was at 11:46 PM ----------
Flashed successfully!
This means ... if u have just restored the backup of 5.1 ....(no matter on which ver u were before) u can g back to stock 4.4.4
Click to expand...
Click to collapse
U now on kk? Update came?
Adarsh1998 said:
U now on kk? Update came?
Click to expand...
Click to collapse
LOL no! not yet! haha
ChaTy said:
In my case:
1) I was on stock 5.0.2+13mb+7mb with root
2) I got ota for 5.1
3) No usb
4) So wiped everything and restored backup of 5.1 provided by jonaa
This means my bootloader has not been updated ... right?
and yeah kk users are getting 23.26.1 as full ota
while 5.1 users are getting it as 7.8 mb ota update..
So i was thinking to flash 4.4.4 and straight away get the update!!
---------- Post added at 11:46 PM ---------- Previous post was at 11:33 PM ----------
Well m flashing 4.4.4 (Hope i don't end up on bricked device)
---------- Post added at 11:51 PM ---------- Previous post was at 11:46 PM ----------
Flashed successfully!
This means ... if u have just restored the backup of 5.1 ....(no matter on which ver u were before) u can g back to stock 4.4.4
Click to expand...
Click to collapse
detail procedure for noobs pls...
adjayanto said:
detail procedure for noobs pls...
Click to expand...
Click to collapse
Simple flash 4.4.4 buddy! nothing new.
Btw, after flashing 4.4.4, i dint received 5.1 update...
so what i did-
updated to 5.0.2(via zip)
then to 13mb (via zip)
then to 5.1(via zip)
then i got ota notification about 7.8mb update.. with which my cell got updated without any issues!!
ChaTy said:
Simple flash 4.4.4 buddy! nothing new.
Btw, after flashing 4.4.4, i dint received 5.1 update...
so what i did-
updated to 5.0.2(via zip)
then to 13mb (via zip)
then to 5.1(via zip)
then i got ota notification about 7.8mb update.. with which my cell got updated without any issues!!
Click to expand...
Click to collapse
Can you please upload final system backup.. for restoring in twrp
ChaTy said:
Simple flash 4.4.4 buddy! nothing new.
Btw, after flashing 4.4.4, i dint received 5.1 update...
so what i did-
updated to 5.0.2(via zip)
then to 13mb (via zip)
then to 5.1(via zip)
then i got ota notification about 7.8mb update.. with which my cell got updated without any issues!!
Click to expand...
Click to collapse
unroot first?
drvijayanand said:
Can you please upload final system backup.. for restoring in twrp
Click to expand...
Click to collapse
Well, i wont be rooting/ installing twrp for some days!! Coz we still dont have the stock recovery for 5.1 as img format. sorry!
adjayanto said:
unroot first?
Click to expand...
Click to collapse
no need.. make sure u had restored backup of 5.1 (this makes sure that u havent updated yr bootloader) then u can flash 4.4.4
i dont know whether we can downgrade after updating the bootloader or not!!
make sure u have this bootloader!!
if u are having bootloader with 50.0E (sha-4ed7eaf, 2015-04-06 )
then its the updated one... so dont try to downgrade as we do not know what will be the result.
(ps- if u are updating from 4.4.4 o 5.1 by keeping zip in sdcard ... then yr bootloader is been updated- as in my case!)
dammit. that's my bootloader.
basically now waiting someone uploading the twrp backup...
--
edit: you can try on the fly twrp:
1. put twrp image on fastboot directory
2. reboot to bootloader
3. fastboot boot twrp.img (change the filename/path if needed)
adjayanto said:
dammit. that's my bootloader.
basically now waiting someone uploading the twrp backup...
--
edit: you can try on the fly twrp:
1. put twrp image on fastboot directory
2. reboot to bootloader
3. fastboot boot twrp.img (change the filename/path if needed)
Click to expand...
Click to collapse
Sorry didnt got ya!
well i fear to do just coz the bootloader has updated........
@ChaTy Bro you can temporarily boot into TWRP without flashing it. You just have to use the command "fastboot boot twrp.img" (just put twrp recovery in your adb folder and name it as twrp.img). This doesn't flash the recovery. This way you will have your stock recovery intact. And you can make a backup of your system and boot partitions and ZIP the backup and upload it for us
nilanko said:
@ChaTy Bro you can temporarily boot into TWRP without flashing it. You just have to use the command "fastboot boot twrp.img" (just put twrp recovery in your adb folder and name it as twrp.img). This doesn't flash the recovery. This way you will have your stock recovery intact. And you can make a backup of your system and boot partitions and ZIP the backup and upload it for us
Click to expand...
Click to collapse
Thats right, PLEASE !!
I'm looking forward to upgrade my A5 to russian Lollipop via Odin, the problem is if one day for some reason I need to downgrade back to KitKat, is it possible to downgrade? I mean if it is possible then does this recommended (to downgrade)? is there any consequences of this (like loosing warranty, bricked, etc)?
No, i would not recommend to try to downgrade. Several guys including me have hardbricked their device doing so.
also i hard bricked my device after downgrading.so you better dont do it
zerinfo said:
I'm looking forward to upgrade my A5 to russian Lollipop via Odin, the problem is if one day for some reason I need to downgrade back to KitKat, is it possible to downgrade? I mean if it is possible then does this recommended (to downgrade)? is there any consequences of this (like loosing warranty, bricked, etc)?
Click to expand...
Click to collapse
Be a Man and update it and downgrade it as much as u woold like me; but be smart and follow strictly the instructions. Sometimes, u will face problems that s how we learn to solve em. u ll need luck courage and a mind
I had already said in another post that this phone, more than others, has been a bit "tricky" and problematic.
also because of what has happened to others, do not. not that brick is sure, but is 70%
otherwise, try the new deodex http://forum.xda-developers.com/android/development/deodex-deodex-thread-samsung-galaxy-a3-t3174124
If you want to downgrade back to kitkat, you need to factory reset you're device including internal storage before you flash 4.4.4, if you encounter issues with no imei/baseband unknown. You will have to flash again.
hannez_r said:
No, i would not recommend to try to downgrade. Several guys including me have hardbricked their device doing so.
Click to expand...
Click to collapse
I disagree. I downgraded both my A3 and A5 from 5.0.2 to 4.4.4 since that the damn lollipop is ubber laggy and keeps on freezing it.
Before downgrading make sure that you do a clear dalvik then wipe cache then go to odin mode flash it twice. The first flash even if its successful will boot loop your device. The 2nd flash will work like a charm. Mine is doing fine again.
hello
your phone doesn’t get bricked unless you try to “wipe data/factory reset” in ClockworkMod Recovery while trying to install a new ROM.
DavidA3 said:
your phone doesn’t get bricked unless you try to “wipe data/factory reset” in ClockworkMod Recovery while trying to install a new ROM.
Click to expand...
Click to collapse
downgraded to 4.4.4
and re-flash CP file ([email protected] 5.0.2)
It work.
BlueFang said:
downgraded to 4.4.4
and re-flash CP file ([email protected] 5.0.2)
It work.
Click to expand...
Click to collapse
How do you re-flash CP file?
DavidA3 said:
How do you re-flash CP file?
Click to expand...
Click to collapse
how do u reflash cp file in bricked mobile
but why? i have lolipop and benchmark and phone speed is incredible. It makes no senese to downgrade from 64bit system to 32bit on 64bit phone
I downgraded my a7 (sm-700f) without any problems with odin to kitkat.
Downgrade without root and clearing dalvik and cache ? Very Strange !
---------- Post added at 12:45 PM ---------- Previous post was at 12:25 PM ----------
This guy is telling he downgrades to KK without problem and complains on other threads that he can't root 5.0 2 !!!!!! Explain please ?
tefouane said:
Downgrade without root and clearing dalvik and cache ? Very Strange !
---------- Post added at 12:45 PM ---------- Previous post was at 12:25 PM ----------
This guy is telling he downgrades to KK without problem and complains on other threads that he can't root 5.0 2 !!!!!! Explain please ?
Click to expand...
Click to collapse
Ehm.... what the hell are you talking about ? Rooting and downgrading firmware is something totaly different.
I'm on the french 5.0.2. lollipop firmware at this moment, i downgraded a few times before from this lollipop firmware to KK (simply because root is only possible on KK, but then i find myself wanting lollipop again).
You want me to explain ? Well its simply firing up Odin and flash the firmware. Very simple. But this in on the SM-700F, not sure if its different on A3 or A5.
You tell me you was on 5.0.2 and you succeed to downgrade to 4.4.4 without brick, only with Odin and original 4.4.4 firmware ? I'm on french 5.0.2 and have SM-A700F too. ..
tefouane said:
You tell me you was on 5.0.2 and you succeed to downgrade to 4.4.4 without brick, only with Odin and original 4.4.4 firmware ? I'm on french 5.0.2 and have SM-A700F too. ..
Click to expand...
Click to collapse
Yes, i told you that. And it works perfectly. Maybe you should try it yourself if you want to downgrade. Its very hard to brick a device with original firmware. You have to be a total idiot to do that like flashing firmware from another device or something.
But you have done that when the 5..0.2 was available on your country ?
---------- Post added at 10:39 PM ---------- Previous post was at 10:37 PM ----------
Normally when an OTA or update is available officially it's impossible to return back to an old version
tefouane said:
But you have done that when the 5..0.2 was available on your country ?
---------- Post added at 10:39 PM ---------- Previous post was at 10:37 PM ----------
Normally when an OTA or update is available officially it's impossible to return back to an old version
Click to expand...
Click to collapse
I only recieved a small OTA on KK. Lollipop not available in my country.
Ah OK I see. 5.0.2 is available here in France and I have done it OTA. So for me it's impossible to go back to 4.4.4.
Please help me i want to install 4.4.4 kit kat in my galaxy e7 which is currently running on 5.1.1 lollipop
model
Which model Samsung galaxy e7
You have?
Like:SM-E700H or ?
MV Rockstar said:
Please help me i want to install 4.4.4 kit kat in my galaxy e7 which is currently running on 5.1.1 lollipop
Click to expand...
Click to collapse
Just download the 4.4 full rom from samfirmware.com and flash id using odin
Which model do you have? and why do you want to downgrade ?
hashiesh said:
Just download the 4.4 full rom from samfirmware.com and flash id using odin
Which model do you have? and why do you want to downgrade ?
Click to expand...
Click to collapse
I have SM-E700H but if i follow your method it can brick my phone i think.is there any safe way to do?
pkdubai20 said:
Which model Samsung galaxy e7
You have?
Like:SM-E700H or ?
Click to expand...
Click to collapse
Yes i have SM-E700H
Just done it about a month ago on my E5, No risk at all and I downgraded successfully to KitKat from Lollipop. Just download the KitKat firmware and flash it via Odin, just make sure after flash that you boot to recovery and perform full data wipe.
Hopefully Samsung hasn't locked our Lollipop bootloader and KitKat package has the old bootloader and because of that there is no problems after downgrade.
Hassan 4 said:
Just done it about a month ago on my E5, No risk at all and I downgraded successfully to KitKat from Lollipop. Just download the KitKat firmware and flash it via Odin, just make sure after flash that you boot to recovery and perform full data wipe.
Hopefully Samsung hasn't locked our Lollipop bootloader and KitKat package has the old bootloader and because of that there is no problems after downgrade.
Click to expand...
Click to collapse
Thank you so much buddy
MV Rockstar said:
I have SM-E700H but if i follow your method it can brick my phone i think.is there any safe way to do?
Click to expand...
Click to collapse
Hassan 4 said:
Just done it about a month ago on my E5, No risk at all and I downgraded successfully to KitKat from Lollipop. Just download the KitKat firmware and flash it via Odin, just make sure after flash that you boot to recovery and perform full data wipe.
Hopefully Samsung hasn't locked our Lollipop bootloader and KitKat package has the old bootloader and because of that there is no problems after downgrade.
Click to expand...
Click to collapse
As hassan said, it's totally safe
hi.. pleae help me..
Hassan 4 said:
Just done it about a month ago on my E5, No risk at all and I downgraded successfully to KitKat from Lollipop. Just download the KitKat firmware and flash it via Odin, just make sure after flash that you boot to recovery and perform full data wipe.
Hopefully Samsung hasn't locked our Lollipop bootloader and KitKat package has the old bootloader and because of that there is no problems after downgrade.
Click to expand...
Click to collapse
i'm using galay e5 sm-e500h lollipop.. how to getback on kitkat? in lollipop.. i lost IMEI, cant play videos, musics, can't adjust brightness, .. a lot of problems. i can't download on sammobile for my firmware. it always says.. 'your download start after sponsord video' but theres no playing video... how is it???? please help... :crying:
Downgrade Process Step by step
e5 user said:
i'm using galay e5 sm-e500h lollipop.. how to getback on kitkat? in lollipop.. i lost IMEI, cant play videos, musics, can't adjust brightness, .. a lot of problems. i can't download on sammobile for my firmware. it always says.. 'your download start after sponsord video' but theres no playing video... how is it???? please help... :crying:
Click to expand...
Click to collapse
Do this
1. Power off device
2. Go to recovery mode (by pressing power+home+volume up)
3. Clear catch partition 3 times
4. Clear factory format 3 times
5. Do not restart device
6. Go to download mode direct from recovery mode by Pressing ( power + home + volume down)
7. Flash kitkat rom using ODIN
8. Done
hello bro can u done downgrade plz share proccess of e7 downgrade
rehmani said:
hello bro can u done downgrade plz share proccess of e7 downgrade
Click to expand...
Click to collapse
Lol look at 1st page of this thread.
E700f (e700fxxu1aoe2)
Can i flash ROM from other Country/Carrier version?
I saw here, some ver. - http://www.sammobile.com/firmwares/database/SM-E700F/
I have an E700F (E700FXXU1AOE2)
Sorry for nub quest.
yurasik_687 said:
Can i flash ROM from other Country/Carrier version?
I saw here, some ver. - http://www.sammobile.com/firmwares/database/SM-E700F/
I have an E700F (E700FXXU1AOE2)
Sorry for nub quest.
Click to expand...
Click to collapse
Yes you can flash,
pkdubai20 said:
Yes you can flash,
Click to expand...
Click to collapse
but can i brick my phone with wrong firmware?
What a difference between firmwares? Only pack of language or pre-installed apps?
I am using galaxy E500F , lollipop. I want KitKat.
Which one i should use in odin bl or AP.
Plz help.
rakshushetty said:
I am using galaxy E500F , lollipop. I want KitKat.
Which one i should use in odin bl or AP.
Plz help.
Click to expand...
Click to collapse
Use AP
---------- Post added at 02:02 AM ---------- Previous post was at 01:55 AM ----------
yurasik_687 said:
but can i brick my phone with wrong firmware?
What a difference between firmwares? Only pack of language or pre-installed apps?
Click to expand...
Click to collapse
Yes, But language & pre-installed apps does not matter.
My device is E500F with android lollipop. My device uses more RAM. How to reduce RAM usage. Do i need to downgrade to KitKat??
Some1 try to do it?
6.0.1 is not okay for me
-Lock screen laggy
-Camera doesnt support multi-window -.-
-battery better on LL 5.1.1
More more more sammy -.-
So can I use last 5.1.1 ODIN file and flash it?
in 910H its possible, I'm downgrade via Odin
3z3-8917 said:
in 910H its possible, I'm downgrade via Odin
Click to expand...
Click to collapse
Which country/carrier of marshmallow did you install?
arunwlh said:
Which country/carrier of marshmallow did you install?
Click to expand...
Click to collapse
It doesnt matter
I will check do I can downgrade N910C,this MM need fixes :/ loool
Yes, have downgraded 910G from 6.0.1 to 5.1.1 several times, after testing something or the other.
i downgraded my N910c from 6.0.1 to 5.1.1 . but you have to wipe data and factory reset phone
Try 4.4.4 best for battery life.
Vybramo said:
Try 4.4.4 best for battery life.
Click to expand...
Click to collapse
We cant dowgrade to 4.4.4? Only 5.1.1
Jovan1997 said:
We cant dowgrade to 4.4.4? Only 5.1.1
Click to expand...
Click to collapse
downgrade to 5.1.1 and after to 4.4.4 ? becaus what i read its possible over odin or im wrong?
Vybramo said:
downgrade to 5.1.1 and after to 4.4.4 ? becaus what i read its possible over odin or im wrong?
Click to expand...
Click to collapse
U cant downgrade from 5.1.1,cant even to 5.0.1 i never had on my phone kit kat,but i see it battery frendly.
yes u can! wipe ur phone clean from recovery then flash whatever rom you want
arunwlh said:
Which country/carrier of marshmallow did you install?
Click to expand...
Click to collapse
I install MM 6.01 N910HXXU2DPCD Uzbekistan and downgrade to Lollipop 5.1.1 N910HXXU2COK1 Unbranded without any problem
3z3-8917 said:
I install MM 6.01 N910HXXU2DPCD Uzbekistan and downgrade to Lollipop 5.1.1 N910HXXU2COK1 Unbranded without any problem
Click to expand...
Click to collapse
Here what we can downgrade:
Just FW with XXU2 to XXU2 its all news 6.0.1 and old 5.1.1
ahmed.haggag said:
yes u can! wipe ur phone clean from recovery then flash whatever rom you want
Click to expand...
Click to collapse
May i have ur guidance, please?
I would like to go back to 4.4.4 from 5.0.1
Probably bootloader locked, odin won't work.
Many thanls.
Sent from my SM-N910U using XDA-Developers mobile app
hi guys,
since i updated to 6.0.1 from 5.1.1, my fone just wont work at all..
can i downgrade back to 5.1.1 ?
regards.
Hi there i m running stock 4.4 kitkat on smn910f model and i cannot ota update to lollipop . Can u help ?
the loin king said:
hi guys,
since i updated to 6.0.1 from 5.1.1, my fone just wont work at all..
can i downgrade back to 5.1.1 ?
regards.
Click to expand...
Click to collapse
U can download the rom stock from sammobile and flash it via odin but backuo everything cuz it will be erased and plus why dont u flash custom rom like resurrection remix nougat 7.1.2 it has a great ram management and it wirks well for me hust search XDA for it
Sent from my SM-N910F using Tapatalk
---------- Post added at 01:33 PM ---------- Previous post was at 01:31 PM ----------
jasminders22 said:
Hi there i m running stock 4.4 kitkat on smn910f model and i cannot ota update to lollipop . Can u help ?
Click to expand...
Click to collapse
Unfortunately your phone may be unofficial or a cline .afraid you have to download a custom ROM or update manually. But I dot advice leaving KitKat to go to lollipop where it sucks out you battery and gives laggment
Sent from my SM-N910F using Tapatalk
i got 5.1.1 back on it but its still the same. on further reading, iv found that its a mobo fault and it needs replacing.
cheers all.