[Q] Downgrade on N7100 ... - Galaxy Note II General

Hi there,
I need a hint.... I have a N7100, updated to firm 4.3 from 4.1.2, but I would like to go back to the previous firm version.
I know that there are several issues about it, but before the update to OS 4.3 I did the full backup with CWM on my external SD card. Basically, I should have everything backupped (I guess, including the EFS folder...), and I was wondering if it may be possible to do the step back in this way...
I have already rooted the mobile to install the last available version of ClockWorkMod (..so, Knox is now 0x1...as I had previously fully resetted the mobile status with Triangle Away, while it was running on 4.1.2), and I would really like to go back to the OS 4.1.2, get rid of the knos issue, and wait directly for the 4.4 (whenever it will arrive)
Is it possible?
Baseband: N7100XXUEMJ9
Build version: JSS15J.N7100XXUEMK9
Thanks in advance!

KK 4.4.2 is already leaked and therefore no reason to go back again. First custom rom is in successful testing and the official update not far away

Starflex said:
Hi there,
I need a hint.... I have a N7100, updated to firm 4.3 from 4.1.2, but I would like to go back to the previous firm version.
I know that there are several issues about it, but before the update to OS 4.3 I did the full backup with CWM on my external SD card. Basically, I should have everything backupped (I guess, including the EFS folder...), and I was wondering if it may be possible to do the step back in this way...
I have already rooted the mobile to install the last available version of ClockWorkMod (..so, Knox is now 0x1...as I had previously fully resetted the mobile status with Triangle Away, while it was running on 4.1.2), and I would really like to go back to the OS 4.1.2, get rid of the knos issue, and wait directly for the 4.4 (whenever it will arrive)
Is it possible?
Baseband: N7100XXUEMJ9
Build version: JSS15J.N7100XXUEMK9
Thanks in advance!
Click to expand...
Click to collapse
Androidwizzard said it already. The official 4.4.X is not far away. You should live with 4.3 till the official 4.4.X arrives. It will be much better than 4.3

First thing you will encounter when downgrading is losing your IMEI,hence no service, and that's a pain in the arse to restore it back.

Androidwizzard said:
KK 4.4.2 is already leaked and therefore no reason to go back again. First custom rom is in successful testing and the official update not far away
Click to expand...
Click to collapse
I totally agree with what Androidwizzard said that 4.4.2 is very smooth with even lower memory usage! Try it at least once and I believe you will love it at all!
Sent from my GT-N7100 using xda app-developers app

Gentlemen,
Thank you all.
Considering all the issues, I will keep the 4.3 till the new version arrives!
Thank you again!
Inviato dal mio GT-N7100 utilizzando Tapatalk

You should try new DN3 Rom V4 beta...
Just like you, I wanted to switch back to 4.1.2, for battery life and stability because none of 15-20 custom roms on 4.3 that I've tried fit my criteria.
So, I thought I'll try a new beta version of DN3 rom, just to see what's new...
Visually, not much has changed, just a bit faster and smother... Since this was the beta version, I knew I'll have to flash the final release pretty soon, so I started to mess with the rom, deleting unwanted stuff like (Samsung apps, account sync, S pen futures that I don't use, google packages that always run in the backgroung tracking locations etc...) Removed 50+ bloatware/system apps using 2 different tutorial that I found here on XDA...
I was expecting the phone to die after all that, as there isn't much left on it Instead I got a huge improvement in battery life and performance. For the first time, the battery lasts two days! Ram usage is only 500-550MB as opposed to 1000-1.2GB average on previous DN3 builds. Left the phone with 51% woke up 7 hours later - still 51%. All the futures like screen mirroring and syncing with my google account are working flawlessly, no reboots, no FCs, everything seems to be very stable, I even did a full backup of this rom (which I never do unless the Rom 100% perfect)
I encourage to try it and you'll never miss 4.1.2

Related

New official firmware upgrade for indian GS2 on kies

hi friends
here is a good news for indian galaxy s2 user
(before update download latest ver. of kies ver. 2.0.1.11D53_99)
Sumsang Roll out new Firmware Through Kies
my current old ver. of firmware is
PDA:KE8 / PHONE:KE2 /CSC:KE2
Latest Upgraded firmware ver. is
PDA:KF3 / PHONE:KE4 /CSC:KF3
now, i m downloading it
well, dont know yet what version of android it has(2.3.4 should be expecting), but hoping for some battery improvements
all other things about firmware, gonna update u later
thanks
sorry for my bad english
Its already available. Check this thread. And its not 2.3.4.
my battery life is decreased again after upgrading to KF3 from KE8....what can i do........even 7 hours it cant survive the charging.........
Kinda old news. Anyway, it's as smooth as KE8. Swype has got an upgrade.
thanks
i didn't know that
well its same as last one
no battery improvement
just android system and android os using much less battery (2%, 4%)
which is good
well my friend... i think battery life is slightly improve
due to less consumption of android os and android system
thanks
Please search before posting
I will report on battery backup as soon as I hard reset it, something messed up, can't find what!!
ithehappy said:
Kinda old news. Anyway, it's as smooth as KE8. Swype has got an upgrade.
Click to expand...
Click to collapse
Old new!?
People with non rooted phones do not surf around much in developer section
I'm running on Rooted KE8.. Rooted using CF Root with insecure kernel method (chainfire). Can I use Odin to flash the new firmware (on an already rooted phone), or will my phone get bricked. No worries about losing root; i'll just root it again once I update the firmware.
No update for me
No update for me here.
Kies still not detecting any new firmware. I am in KE8.
Why is that?
updated to new KF3;
Its more fluid then previous one ;
didn't noticed any other enhancement
pawandeep said:
updated to new KF3;
Its more fluid then previous one ;
didn't noticed any other enhancement
Click to expand...
Click to collapse
Were you already rooted?

[Q] 2.3.5 update

Alright, so I'm quite cautious before I proceed with the update but I've been hearing mixed results with the 2.3.5 update. I pretty much have the update ready to go in the ext SD card.
I was wondering since my phone is fairly new and stock, have the problems experienced by users who updated to 2.3.5 (such as null IMEI and touch screen issues) only affected those who have rooted and are running different roms? or could it affect me if I do an update to 2.3.5?
As for null IMEI, what significant impact would it have on my phone?
I'm really keen to go on Gingerbread as there doesn't seem to be any OTA updates to 2.3.5 here in NZ...
Current Android Version: U8800 V100R001C00B136
Cheers
I have been upgrading from stock 2.2 and did not have any problems at all. All went smooth and everything is working as it should. I am using 2.3 beta 1 update, because it has unlocked bootloader, otherwise it is preety much the same as final 2.3 release.
oh, do the problems people experience persist in beta 1? or over the official one?
Like I said, I did not have any problems with it and I had stock phone just like you (no costum rom, no costum partition). I know people have reported many problems with these updates but it works for me. If someone has different experience please post it and write in what state your phone was before update ( costum rom, partition, etc...)!
when I got my brand-new phone from the store, it was 2.2 but rooted (!) and no g-apps.
The update to 2.3 was no problem and everything works fine.
no root any more, but I don´t need it anyways.
Wurstwa55er said:
when I got my brand-new phone from the store, it was 2.2 but rooted (!) and no g-apps.
The update to 2.3 was no problem and everything works fine.
no root any more, but I don´t need it anyways.
Click to expand...
Click to collapse
did you update to the beta builds or the 'original' build? I guess I won't have to back up if its only a rare minority experiencing these faults.
Stephen289 said:
I was wondering since my phone is fairly new and stock, have the problems experienced by users who updated to 2.3.5 (such as null IMEI and touch screen issues) only affected those who have rooted and are running different roms? or could it affect me if I do an update to 2.3.5?
Click to expand...
Click to collapse
I have a U8800Pro so I can't offer you an answer as to whether you should upgrade, but all I can say is:
If your phone is rooted, use http://forum.xda-developers.com/showthread.php?t=1325036 to back up your IMEI. It's worth it anyway, even if you don't plan to upgrade
From what I've read, touchscreen issues seem to be occuring for those with Atmel screens (and there's a report of an Atmel screen going bad on its own anyway), not those with Synaptics ones. This is what I've gleaned by reading U8800 threads; again, I have a U8800Pro (which all come with Synaptics screens). You can use the tool Elixir from the Market or dial #*#2846579#*#* and navigate through the menus to find out what touchscreen you have

Should you upgrade your Moto G to 4.4.2 or 4.4.4?

Simple answer - NO.
When a new software release is made for an OS, all the developers would have done is test it on a very few devices within the developers and then roll it out to testers. And after analyzing the bugs identified from these testers, the developers sit on fixing it and finally come up with a release. Now would this release be bug-less? Absolutely not! Remember, its only been tested amongst a very few number of people and the rolling out happens to thousands residing in different parts of the world. If you think about it, what these updates are gonna deal with is a varied number of users, different carriers, sim make etc etc.
Take for example, for Indian users, the 4.4.2 update has been rolled out for quite a while. Lots of bugs were identified since then and the forum managers have been collecting data from the subscribers for quite a while now (Almost 4 months). Still the fix has not happened. And now 4.4.4 is out and issues persist.
I hvae been using 4.3, 4.4.2, then CM11, Mokee ROM etc etc, and now Im finally back to stock 4.3, coz thats the most stable version. So if you are someone who is interested in trying out new releases, please go ahead, but if you are someone who needs a stable ROM with no signal drop issues, please stick to 4.3.
totally disagree. I have european version Moto G with stock 4.4.2 and everything is working perfeclty. Try to wipe you Moto or flash any other rom.
seems like pebkac not buggy firmware . otherwise every single guy would be facing same problems and that's not happening .
ovitz said:
totally disagree. I have european version Moto G with stock 4.4.2 and everything is working perfeclty. Try to wipe you Moto or flash any other rom.
Click to expand...
Click to collapse
Just to clarify, did you receive an update package sometime after the primary update?
4.4.3 works fine on my US GSM moto G. But it might be different for others.
Also, add a warning to the OP that if you're already on 4.4.3+, you can't downgrade anymore. Motoboot from 4.4.3+ doesn't seem to like downgrading anymore, unfortunately.
4.2.2 works great, no signal drops or anything. Waiting for eupean 4.4.4. :good:
Sent from my XT1032 using Tapatalk
Question is whether downgrading is possible from 4.4.4 ?
I totally agree to ovitz. Updates are supposed to fix issues with older versions of the software. My moto came with 4.4.2 and i never had issues with signal drops. I am from India. Btw it's always better to reset phone after the update.
I agree with you OP on some extent. I also recently downgraded to 4.3 from 4.4.2 just for the lulz, because I was getting "image is too large" error but surprisingly today the flashing was successful. The battery timing has improved, dialer app is cooler than that of the 4.4.2. I'm finding these changes quite interesting because I didn't stay with 4.3 for too long; my Moto G received the KitKat update the moment I powered it on for the first time.
techpick said:
Simple answer - NO.
When a new software release is made for an OS, all the developers would have done is test it on a very few devices within the developers and then roll it out to testers. And after analyzing the bugs identified from these testers, the developers sit on fixing it and finally come up with a release. Now would this release be bug-less? Absolutely not! Remember, its only been tested amongst a very few number of people and the rolling out happens to thousands residing in different parts of the world. If you think about it, what these updates are gonna deal with is a varied number of users, different carriers, sim make etc etc.
Take for example, for Indian users, the 4.4.2 update has been rolled out for quite a while. Lots of bugs were identified since then and the forum managers have been collecting data from the subscribers for quite a while now (Almost 4 months). Still the fix has not happened. And now 4.4.4 is out and issues persist.
I hvae been using 4.3, 4.4.2, then CM11, Mokee ROM etc etc, and now Im finally back to stock 4.3, coz thats the most stable version. So if you are someone who is interested in trying out new releases, please go ahead, but if you are someone who needs a stable ROM with no signal drop issues, please stick to 4.3.
Click to expand...
Click to collapse
While I do agree with you for most of what you said, not everyone has bugs or issues with their phones on 4.4.3/4.4.4 upgrade. I myself has had one bug that came with the phone since 4.3 and it's worst now on 4.4.3 and ironically, I've gotten all the bugs on the 4.4.3 that others were getting on 4.4.2. I ended up putting on CM11 because it was getting to me.
P.S. It's impossible to downgrade from 4.4.3/4.4.4. I would love to downgrade back to 4.3. Never got the chance to see how it behaved on my phone because I updated to 4.4.2 the moment I booted for the first time.
Did I mention the "Sign in to WiFi" error on the 4.4.2? That's annoying as hell.
usertag said:
Question is whether downgrading is possible from 4.4.4 ?
Click to expand...
Click to collapse
It is possible!, download the 4.4 official ROM and do a fastboot and install all the IMG files.
Thats how I did it,
chrisdf said:
It is possible!, download the 4.4 official ROM and do a fastboot and install all the IMG files.
Thats how I did it,
Click to expand...
Click to collapse
but you can't downgrade the bootloader, so didn't you get any errors?
Not that guy, Don't touch the motoboot and you should be fine
There's no point of updating your phone unless youare receiving it over OTA. Doing it manually is risky. The only thing that you'll get is new AOSP dialer and few security fixes. There's no reward..no improvement in performance as well as in camera quality. People are reporting bugs all over the globe and they desperatly want to switch back to 4.4.2. Few have them are also facing downgrading issues.
And you want to go through all this for just a minor update? Android L could be a good reason as it is worth updating even after bugs. But a minor update is definitely not.
If some one will ask me which is best ROM for my moto g? I would say Stock 4.4.2. I tried all custom ROMs but no one was as smooth as stock 4.4.2.
Consequences be damn'ed.
Simple answer- yeah, well, that's just like your opinion man.
Indian user. Unlocker my bootloader, Converted to GPE while on 4.4.2. The GpE move was made partly because I had jo desire nor the use if a second sim and mostly because I wanted a clean OS. Period.
Got instant OTA update to 4.4.4 to the day it was pushed.
No issues so far, None in fact and it's been over a week or thereabouts(I admit to the likelihood of me being an isolated case)
Lastly, to each his own.
Android is meant to be taken care of AS WELL tinker every single detail or option if you have the cojones for it. Ciao.
:thumbup:
Sent from my XT1032 using XDA Free mobile app
I have just upgrade to 4.4.4 XT1033 (Malaysian), noted the missing 2 empty simcard icone and new rather flat dialer! nothing much has changed and certainly hasn't noticed any issue mentioned herein!
If one were to go by op opinion then they would be using 4.3 for the rest of the devices life ! I wonder what his comment would be once L comes to our device.
I have to disagree the OP as an xt1033 owner since march 2014.
Android 4.4.4 OTA for moto g helps fix various sw issues and increased performance,new baseband to aid the radio issues. Media playback is improved. The device is more of a swiss-tool now.
GPe edition of Moto G running KTU84P.M003 like a dream and eats more battery,too. I wish i could have flashed it earlier.
Semseddin said:
GPe edition of Moto G running KTU84P.M003 like a dream and eats more battery,too. I wish i could have flashed it earlier.
Click to expand...
Click to collapse
Just curious, if it eats more battery how come you call it a dream?

[Q] Rooting Note III Question

Yes, this has probably been gone over ad nauseum throughout the site. Due to time constraints I cannot dig through the forums as much as I'd like, so I'm simply going to ask.
Phone: Samsung Note III (SM-N900V)
Carrier: Verizon Wireless
OS Version: 4.4.2
Baseband Version: N900VVRUCNC4
Kernal Version: 3.4.0
Build Number: KOT49H.N900VVRUCNC4
Hardware Version: N900V.07
It was purchased November 2013 with OS 4.3. Over the summer I accepted the OTA update to 4.4.2. My phone went to hell. Battery gets chewed through like a woodchipper, phone is horribly laggy, antenna connection is always 1-2 bars under where it was prior to update (and doesn't get reception in areas it did before), changes to the UI are less than desirable, etc.
The phone was never rooted, as this was the first phone I've ever had that worked well enough on stock software that I skipped it.
After giving it a few months on the update and trying changes/tweaks within the updated stock software to fix the issues the update caused, I'm at the end of my patience. Contacting support at both Verizon and Samsung was pointless, with one blaming the other for the problems.
What I'd love is to take the OS back to 4.3 and leave it, but in lieu of that I want to root the hell out of it and put a build on without these issues and a better antenna software. I'd prefer not to void the KNOX, but at this point I'd microwave it if it'd help.
I have no backups or root access from before the update to base a root on. I tried towelroot; install button doesn't work and I understand the maker Geohot works for Google now. I started to play with Odin, however the install seems to have an oddly high amount of other software it wants to install, and even after declining those it doesn't want to install (tried 3.09 and 3.10, I'm using Windows 7 w/latest SP and updates). Also, it drives my AV software crazy, so even turning that off and working with it didn't get me very far.
So, at this point, I'm open to most anything to get this crap off my phone, and my only requirement is that I don't brick it.
Options?
Thanks in advance for any help.
HarlockTaliesin said:
Yes, this has probably been gone over ad nauseum throughout the site. Due to time constraints I cannot dig through the forums as much as I'd like, so I'm simply going to ask.
Phone: Samsung Note III (SM-N900V)
Carrier: Verizon Wireless
OS Version: 4.4.2
Baseband Version: N900VVRUCNC4
Kernal Version: 3.4.0
Build Number: KOT49H.N900VVRUCNC4
Hardware Version: N900V.07
It was purchased November 2013 with OS 4.3. Over the summer I accepted the OTA update to 4.4.2. My phone went to hell. Battery gets chewed through like a woodchipper, phone is horribly laggy, antenna connection is always 1-2 bars under where it was prior to update (and doesn't get reception in areas it did before), changes to the UI are less than desirable, etc.
The phone was never rooted, as this was the first phone I've ever had that worked well enough on stock software that I skipped it.
After giving it a few months on the update and trying changes/tweaks within the updated stock software to fix the issues the update caused, I'm at the end of my patience. Contacting support at both Verizon and Samsung was pointless, with one blaming the other for the problems.
What I'd love is to take the OS back to 4.3 and leave it, but in lieu of that I want to root the hell out of it and put a build on without these issues and a better antenna software. I'd prefer not to void the KNOX, but at this point I'd microwave it if it'd help.
I have no backups or root access from before the update to base a root on. I tried towelroot; install button doesn't work and I understand the maker Geohot works for Google now. I started to play with Odin, however the install seems to have an oddly high amount of other software it wants to install, and even after declining those it doesn't want to install (tried 3.09 and 3.10, I'm using Windows 7 w/latest SP and updates). Also, it drives my AV software crazy, so even turning that off and working with it didn't get me very far.
So, at this point, I'm open to most anything to get this crap off my phone, and my only requirement is that I don't brick it.
Options?
Thanks in advance for any help.
Click to expand...
Click to collapse
This is the best breakdown of what you need to do. Click here, scroll till you see the blue outline for NC4 OTA.
Be sure to hit "thanks" on @az_biker link for this tutorial!
Unfortunately this won't work, I've already tried. When running the towelroot installer the Install button is not clickable. The other buttons function normally.
Op did you ever hey the note rooted....did you get the towel root to work
chefb said:
Op did you ever hey the note rooted....did you get the towel root to work
Click to expand...
Click to collapse
No to both, unfortunately.
I've had no issues with towelroot. But for giggles make sure you have install from unknown source checked, and then unlock your developer options and make sure USB debug is enabled, then give it another shot.
Sent from my Baja'd 4.4.2 Note 3
cjamison08 said:
I've had no issues with towelroot. But for giggles make sure you have install from unknown source checked, and then unlock your developer options and make sure USB debug is enabled, then give it another shot.
Sent from my Baja'd 4.4.2 Note 3
Click to expand...
Click to collapse
did you take a ota
I have not, since the leaked NC2 firmware was leaked out. However on my s4 I just used towelroot with the latest NC5 firmware, and it worked flawlessly.
Sent from my Alliance 4.4.2 Note 3

[Q] Downgrading from CM12 nightly to CM10.2?

About a month ago, I decided to take a leap and try the new CM12 nightly on my GS4 (L720).....what a horrible idea that was. Half the themes don't work properly, I couldn't get any form of data access because it kept popping up a message "No APN specified on device" but there's no APN settings as there was with previous (FULL) versions, as well as many other issues. I had another GS4 with a solid version of CM10.2 (I think, may have been 10.1) but the screen shattered on that one and I had to get a new one through insurance claim. I've heard that because of something in updated versions of Android (ie, 5.x over 4.4.4) that won't allow downgrading. Is this true, or can I just flash a stable version of 10.2 after reformatting my phone in recovery? If what I've heard IS true, is there any way I can at least get back to stock 4.4.4 if nothing else? I'm not about to go in blindly despite my lack of patience for this thing and potentially brick my phone o.o
mehpersonguy0 said:
About a month ago, I decided to take a leap and try the new CM12 nightly on my GS4 (L720).....what a horrible idea that was. Half the themes don't work properly, I couldn't get any form of data access because it kept popping up a message "No APN specified on device" but there's no APN settings as there was with previous (FULL) versions, as well as many other issues. I had another GS4 with a solid version of CM10.2 (I think, may have been 10.1) but the screen shattered on that one and I had to get a new one through insurance claim. I've heard that because of something in updated versions of Android (ie, 5.x over 4.4.4) that won't allow downgrading. Is this true, or can I just flash a stable version of 10.2 after reformatting my phone in recovery? If what I've heard IS true, is there any way I can at least get back to stock 4.4.4 if nothing else? I'm not about to go in blindly despite my lack of patience for this thing and potentially brick my phone o.o
Click to expand...
Click to collapse
Also, for at least a week before I did, I kept getting a message about the OTA 5.0 update, yet last I knew they hadn't fully perfected/released 5.0 for the Sprint GS4, but had already pushed on AT&T, Verizon, etc. months prior. Is 5.0 not meant to run on the L720? (Not the Tri-band. I got an L720T/Sprint Spark variant out of the box when I upgraded, but they replace it with a standard LTE L720 whenever I get a replacement through insurance...what I get for going to worst buy?)
You can't downgrade the firmware, you can flash any ROM I want.
Lollipop is running fantastic. Check out my ROM Wicked X- http://forum.xda-developers.com/showthread.php?t=3115583

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