Database Develop

Firmware DROID RAZR HD Verizon Jelly Bean 4.1.1 by "Firmware Team"

"FIRMWARE TEAM"
Presents:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Original Jelly Bean Fastboot Files for DROID RAZR HD Verizon
Android 4.1.1 ---- 9.1.41.XT926.Verizon.en.US
VZW_XT926_4.1.1_9.8.1Q_39_VQW_CFC.xml.zip
DOWNLOAD​

It is good to have this file, just in case. Thanks.

Thank you.

Does someone have a copy of this file that they can link me to?
There are no available XT926 firmwares at this site http://sbf.droid-developers.org/index.php

lysdexik said:
Does someone have a copy of this file that they can link me to?
There are no available XT926 firmwares at this site http://sbf.droid-developers.org/index.php
Click to expand...
Click to collapse
are you sure? I see 6 Verizon firmwares for XT926 at the link below:
http://sbf.droid-developers.org/phone.php?device=5

HELP?
hello, I have my motorola droid razr HD XT-926 in android 4.1.2. 9.20.1.XT926.VERIZON.EN.US version, compilation 9.8.1Q-79-1. I can USE THE SOFTWARE OR 4.1.1 BACK TO STOCK??
AND IF I'M IN VERSION 9.20.1.XT926.VERIZON.EN.US version, compilation 9.8.1Q-79-1 I CAN FLASH
Android4.1.2Blur_Version.9.30.1.XT926.Verizon.en.US

[email protected] said:
hello, I have my motorola droid razr HD XT-926 in android 4.1.2. 9.20.1.XT926.VERIZON.EN.US version, compilation 9.8.1Q-79-1. I can USE THE SOFTWARE OR 4.1.1 BACK TO STOCK??
AND IF I'M IN VERSION 9.20.1.XT926.VERIZON.EN.US version, compilation 9.8.1Q-79-1 I CAN FLASH
Android4.1.2Blur_Version.9.30.1.XT926.Verizon.en.US
Click to expand...
Click to collapse
Yes, you can flash to 9.30.1 but if you do that you will lose the ability to root.

help
9.20.1 I am and I want to know if I can flash the 9.30.1
I have to use RSD Lite to flash .....

[email protected] said:
9.20.1 I am and I want to know if I can flash the 9.30.1
I have to use RSD Lite to flash .....
Click to expand...
Click to collapse
You can use RSD, you can use one of the utilities in this forum, or you can you House of Moto from DroidRzr.com.

help
the only thing I want to be sure before you do that is if there is any problem you are experiencing I fence flash 9.30.1 on 9.20.1. and I will not give any problems in doing so??

help

[email protected] said:
Click to expand...
Click to collapse
Help with what? You need to explain your problem. If you're still asking about upgrading from 20.1 to 30.1, yes you can do it. I've already stated this in my previous posts.

Will this restore my ability to unlock using dans tool?

brownrt said:
Will this restore my ability to unlock using dans tool?
Click to expand...
Click to collapse
No because you can't downgrade if your bootloader is locked.

Forgive me if this is a stupid question, but I am trying to unroot and I cannot use RSD Lite because I'm a Linux only man. Kind of sad, this is the first time I've had a problem like this after 5 phones.
Is there a way to apply this without using RSD? Or some way that I can install a stock ROM without using RSD? I feel like a moron because I can't find the SD card I had the stock backup that I did, and the only thing I can find after hours of searching online are RSD-Lite related unroots.
Can anyone help me? Either provide a way I can install a stock ROM using a Linux utility, or perhaps be an extremely kind soul and create a stock rooted ROM that I can flash via TWRP? I've done this before and used the universal unroot, works extremely well, but I can't find anything like that for the xt926.
I'm pretty desperate here, anyone that can help please.

LifeInTheGrey said:
Forgive me if this is a stupid question, but I am trying to unroot and I cannot use RSD Lite because I'm a Linux only man. Kind of sad, this is the first time I've had a problem like this after 5 phones.
Is there a way to apply this without using RSD? Or some way that I can install a stock ROM without using RSD? I feel like a moron because I can't find the SD card I had the stock backup that I did, and the only thing I can find after hours of searching online are RSD-Lite related unroots.
The largest one is bone stock.
http://batakang.com/ftp/?dir=devs/mhous33/XT926/9.30.1 Also look for Matts util in dev sec. Does all os's. But only ...66.
Can anyone help me? Either provide a way I can install a stock ROM using a Linux utility, or perhaps be an extremely kind soul and create a stock rooted ROM that I can flash via TWRP? I've done this before and used the universal unroot, works extremely well, but I can't find anything like that for the xt926.
I'm pretty desperate here, anyone that can help please.
Click to expand...
Click to collapse
Answer is in your Q.

aviwdoowks said:
Answer is in your Q.
Click to expand...
Click to collapse
Holy crap seriously? Just to confirm, that's a stock rooted ROM I can flash in recovery? If so you are my flipping HERO

LifeInTheGrey said:
Holy crap seriously? Just to confirm, that's a stock rooted ROM I can flash in recovery? If so you are my flipping HERO
Click to expand...
Click to collapse
It's not prerooted but twrp will root it. Use the newest twrp! See my general post.

aviwdoowks said:
It's not prerooted but twrp will root it. Use the newest twrp! See my general post.
Click to expand...
Click to collapse
You got it bud, and thank you, you're a lifesaver!

Trying to download the stock firmware from the 1st page and when I click the link to download I'm met with the "FORBIDDEN: you don't have access to this page" message...
Does anyone have a working download link?
Or can anyone tell me how to properly download?

[4.2.2] Color OS XT926

// Razr HD XT926
// Android 4.2.2
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Clearly this is not an HTC phone but you know
Unique Features
This is another Chinese firmware called 'Color OS' and generally ships on Oppo devices.
This is my first time getting to use it too on my phone.
Download
2-23-14: Color OS RC1
Working:
- Everything should be good beside tether

I'll bite and give it a shot. Thanks. Anything I should know or just flash with twrp?
Sent from my DROID RAZR HD using Tapatalk

It looks nice and all but all the Chinese at the setup threw me off lol
Sent from my DROID RAZR HD using Tapatalk

thanks your work,can i flashed it in the mb886?

Can i install through ss in locked bootloader,?

＿ⅠSmile™^_^ said:
thanks your work,can i flashed it in the mb886?
Click to expand...
Click to collapse
No you cannot.

TecknoFreak said:
No you cannot.
Click to expand...
Click to collapse
Can you make it work?

＿ⅠSmile™^_^ said:
Can you make it work?
Click to expand...
Click to collapse
http://en.miui.com/thread-17631-1-1.html
AtrixHD will appear here at some point today, I have too many projects to do individual threads check here every 4-5 hours.
Edit: Also Lewa and Baidu will come at some point too; I just wanted to do ColorOS next because it's more fun and more unique than the other two

Tquetski said:
http://en.miui.com/thread-17631-1-1.html
AtrixHD will appear here at some point today, I have too many projects to do individual threads check here every 4-5 hours.
Edit: Also Lewa and Baidu will come at some point too; I just wanted to do ColorOS next because it's more fun and more unique than the other two
Click to expand...
Click to collapse
Thank you so much, you can always bring me surprise!

Tquetski said:
// Razr HD XT926
// Android 4.2.2
Clearly this is not an HTC phone but you know
Unique Features
This is another Chinese firmware called 'Color OS' and generally ships on Oppo devices.
This is my first time getting to use it too on my phone.
Download
2-23-14: Color OS RC1
Working:
- Everything should be good beside tether
Click to expand...
Click to collapse
Do you have a build with the most recent ColorOS 4.3. I'm curious because I'll be looking to port out the framework and whatnot for the 50mpx camera app on the Find 7.

Is there a certain recovery you have to use cause it's failing for me. I'll try to write what the fail part is.
Sent from my MOTOROLA MSM8960 using Tapatalk

manuski said:
Is there a certain recovery you have to use cause it's failing for me. I'll try to write what the fail part is.
Sent from my MOTOROLA MSM8960 using Tapatalk
Click to expand...
Click to collapse
CWM I think

brownrt said:
Do you have a build with the most recent ColorOS 4.3. I'm curious because I'll be looking to port out the framework and whatnot for the 50mpx camera app on the Find 7.
Click to expand...
Click to collapse
I hope to not touch 4.3 at all after this is done and move onto 4.4 firmwares right away; 4.1-4,3 is mostly the same, but 4.4 is very significant and is much better for a lot of reasons.
I'm pretty much at the point now where if I'm source-building 4.3 for this device I'm doing it for every device I maintain with these custom firmware ports; I can't justify 4.3 at all since MIUI is almost 4.4 for the 'general population'
Edit: On some devices it actually is, I won't do it until it's pushed to MiCode though

manuski said:
Is there a certain recovery you have to use cause it's failing for me. I'll try to write what the fail part is.
Sent from my MOTOROLA MSM8960 using Tapatalk
Click to expand...
Click to collapse
If you use Twrp 2.6.0 it works. If you are using 2.6.3.0 it errors out and names all the devices.
Sent from my DROID RAZR HD using Tapatalk

jtommyj said:
If you use Twrp 2.6.0 it works. If you are using 2.6.3.0 it errors out and names all the devices.
Sent from my DROID RAZR HD using Tapatalk
Click to expand...
Click to collapse
I'm actually on 2632 and it does that. Okay so you think that's why I can't flash bean stalk as well. I get a error regarding the binary. Okay so I'll flash back a recovery and try it
Sent from my MOTOROLA MSM8960 using Tapatalk

manuski said:
I'm actually on 2632 and it does that. Okay so you think that's why I can't flash bean stalk as well. I get a error regarding the binary. Okay so I'll flash back a recovery and try it
Sent from my MOTOROLA MSM8960 using Tapatalk
Click to expand...
Click to collapse
Im not sure about Beanstalk cause that's based on 4.4 so "should" work. This is based on 4.2 so it needs the older Twrp
Sent from my DROID RAZR HD using Tapatalk

You can edit the updscript to remove the device lines too but i didnt bother and kept it stock

can I instal it on OTA 9.30.1 locked bootloader

Hi it seems that the 926 topic is a bit more active , yea so I wanted to ask you guys, if it's possible to root the device, i tried with tons of methods of JB or SuperSU flashing and that stuff, the su binary gets deleted i think each time by the Color's OS kernel maybe
I'm using the CWM recovery, btw I tried also with the TWRP recovery
Edit 1: it works now, cause i found this, thanks

MrSaba said:
can I instal it on OTA 9.30.1 locked bootloader
Click to expand...
Click to collapse
No, well maybe but i don't know if it will boot with a stock kernel

[tutorial] D959/D950/LS995 unroot downgrade to jellybean the easy ways

Okay this could be very dangerous if you don't pay attention​2nd GO THANK PLAYFULGOD​I would really watch the video if I were you​
Now let's get to it.​Has some of you may know it doesn't seem like you can get into download mode on D95920m​So here is a work around​1st thing you"ll need to do is download the D95910c zip in the link​DO IT FROM YOUR COMPUTER​Then put the zip on your storage​Then go to the play store and get the Freedom Flex app ​Thank PlayfulGod Rate the app good​Now before you go any further make sure you have the DFUSE_Stock_D95910c.zip on your storage​Now install the recovery of choice I used cwm then reboot into recovey​This is where you can not be stupid you need to pay attention here​Factory set and then flash the zip the reboot and you'll now be on JellyBean for whatever reason​
DOWNLOAD LINK​T Mobile D959
http://d-h.st/FL1
At&t D950
http://d-h.st/Rw4
Sprint LS995
https://copy.com/QyNDfgDF4bNEOmph ​
If you want the tap on screen to work after downgrade dial 3845#*959# then settings and update touch firmware and thank Justin​For At&t dial 3845#*950#​

...
Just make sure you don't wipe your storage

Awesome work bro!

This is going to save alot of folks lots of headaches...You DaMan, Fuse.:good::good:
You might want to add to the OP, IN GIANT RED LETTERS, that this is for theTMO version only, maybe that will keep most "non readers" from flashing this and bricking again..

wase4711 said:
This is going to save alot of folks lots of headaches...You DaMan, Fuse.:good::good:
You might want to add to the OP, IN GIANT RED LETTERS, that this is for theTMO version only, maybe that will keep most "non readers" from flashing this and bricking again..
Click to expand...
Click to collapse
I'm working on an at&t zip right now

Good job bro! You're the man.
Sent from my SPH-L900 using XDA Premium 4 mobile app

At&t users I'm almost done with your zip

Att link is up

I guess no one has had any problems trying this???

Do you do the same as the video shows for the att D950?
A Phone

jak3r777 said:
Do you do the same as the video shows for the att D950?
A Phone
Click to expand...
Click to collapse
Yes u do sorry at the time it was only gonna be for t mobile

Here's a link to the deodexed version I posted in dev section. And question for dfuse can my zip also be used in this scenario ? To downgrade from KK ?

mattwheat said:
Here's a link to the deodexed version I posted in dev section. And question for dfuse can my zip also be used in this scenario ? To downgrade from KK ?
Click to expand...
Click to collapse
I don't think so unless you have all the partition images. I would use my zip 1st then flash your rom

Too late. I'm on your rooted kk now. All themed up already I'm gonna go back here in a min

Yeah I forgot your zip has all those in it. My ROMs are all 4.2.2. I used your rooted 4.4 KK just to check out what 4.4 is like. This is my first time on it. Love the fact I can take advantage of "OK Google Everywhere" to just say "OK Google" from any screen no matter where but geez its a battery hog. 35% in 3 hours. I'm used to 35% in 8-9 hours.

So even though freedomflex is only for jellybean cwm will load even though I'm on kk? Just don't want to mess up my phone.
Sent from my LG-D959 using XDA Premium 4 mobile app

rsuthers08 said:
So even though freedomflex is only for jellybean cwm will load even though I'm on kk? Just don't want to mess up my phone.
Sent from my LG-D959 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Ok you're phone will go into recovery on kk but when u reboot you'll be bricked unless u flash a rom that replaces the recovery aboot and kernel. Example any of my zips roms

rsuthers08 said:
So even though freedomflex is only for jellybean cwm will load even though I'm on kk? Just don't want to mess up my phone.
Sent from my LG-D959 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
CWM will load one time only!!!! You can reboot to CWM...BUT YOU CAN NOT BOOTBACK INTO KITKAT !!!!!! You have to flash Dfuse's zip to return to 4.2.2 Jelly Bean. You cannot return to KitKat from recovery.
Once on 4.2.2 you can update or use recovery to flash stock KitKat or rooted KitKat and return to KITKAT that way but can't go from KitKat to recovery back to KitKat. You will brick and have to figure out that janky a$$ method to return to stock with lg flash tool.

mattwheat said:
CWM will load one time only!!!! You can reboot to CWM...BUT YOU CAN NOT BOOTBACK INTO KITKAT !!!!!! You have to flash Dfuse's zip to return to 4.2.2 Jelly Bean. You cannot return to KitKat from recovery.
Once on 4.2.2 you can update or use recovery to flash stock KitKat or rooted KitKat and return to KITKAT that way but can't go from KitKat to recovery back to KitKat. You will brick and have to figure out that janky a$$ method to return to stock with lg flash tool.
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Got me the g watch today

D-FUSE said:
Got me the g watch today
Click to expand...
Click to collapse
Uh oh look at you. Alright just gotta say it. Let's finish one project at time. We still need recovery on KK
LMAO

Flashed 4.4.2 sbf over 4.4.4

My bootloader is unlocked. My stock rom was messed up with system modifications and I tried to go back to pure stock. So i tried flashing 4.4.2 sbf file but i am already on 4.4.4. I didn't know that before that you cannot downgrade from 4.4.2 or higher.
The thing is I run the following commands
Code:
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
i didn't run the subsequent commands
and tried rebooting phone immediately
the phone is working fine as such(system modifications are still present and i want to get rid of them).
I read somewhere that if you try to downgrade you may/will brick your device. And also of a guy who did something like this (downgraded from 4.4.2 to 4.2.2 and it was working fine until he took an OTA, that OTA bricked his device)
Are there any chances of me bricking my device?

Your system shows 4.4.2 now? If so, yes....taking an OTA will very likely brick you. And those ones are much harder, or impossible to fix.

25scarface said:
i am already on 4.4.4.
Click to expand...
Click to collapse
So why not flash the 4.4.4 sbf using RSDLite?

KJ said:
Your system shows 4.4.2 now? If so, yes....taking an OTA will very likely brick you. And those ones are much harder, or impossible to fix.
Click to expand...
Click to collapse
I just run those two commands and my phone still shows that im on 4.4.4
Is there anything that i can do so as not to brick my phone and also be able to upgrade to android L (its coming soon)?
Wansanta said:
So why not flash the 4.4.4 sbf using RSDLite?
Click to expand...
Click to collapse
its not available for retail asia.

25scarface said:
I just run those two commands and my phone still shows that im on 4.4.4
Is there anything that i can do so as not to brick my phone and also be able to upgrade to android L (its coming soon)?
its not available for retail asia.
Click to expand...
Click to collapse
You'll be eventually able to flash L manually too.
But as long as you are confident you've never downgraded your bootloader version...you'll be fine. If you have, or are unsure....best not to OTA.

KJ said:
You'll be eventually able to flash L manually too.
But as long as you are confident you've never downgraded your bootloader version...you'll be fine. If you have, or are unsure....best not to OTA.
Click to expand...
Click to collapse
Is there anyway to know if my bootloader is downgraded?
In my settings build number remains unchanged. Do this confirm that my bootloader is not downgraded?
And even if its downgraded can I manually flash Android L sbf?
Thank You very much.

Wansanta said:
So why not flash the 4.4.4 sbf using RSDLite?
Click to expand...
Click to collapse
I'm in a similar situation as op. reason why i don't do what you say is: there is no official 4.4.4 image from Motorola. and i have no idea where rdslite came from nor its source code.
what i did is email Motorola support repeatedly for an official 4.4.3 and 4.4.4 images because they sold us developer devices and promised support. it's ridiculous that they only offer 4.4.2 to download for restore.
Sent from my XT1053 using XDA Free mobile app

gcbxda said:
I'm in a similar situation as op. reason why i don't do what you say is: there is no official 4.4.4 image from Motorola. and i have no idea where rdslite came from nor its source code.
what i did is email Motorola support repeatedly for an official 4.4.3 and 4.4.4 images because they sold us developer devices and promised support. it's ridiculous that they only offer 4.4.2 to download for restore.
Sent from my XT1053 using XDA Free mobile app
Click to expand...
Click to collapse
Do they (Motorola) get back to you?, providing information regarding release of firmawares.

25scarface said:
Do they (Motorola) get back to you?, providing information regarding release of firmawares.
Click to expand...
Click to collapse
nothing yet.
and please. for all that is holy, everyone minimally interested in this, move your ass and also email them!
i went via the site, logged in with the same account i used to purchase directly from them. i got an automated response from the email
[email protected]
saying "Your question has been received. You should expect a response from us within 24 hours." because i also believe in Santa Claus.
here's the message in using. feel free to reuse to spam them.
I have the developer edition.
I need to flash the original system image to re lock the boot loader.
but since my phone was sold to me on android 4.4.3 (or I accepted a OTA update from Motorola as soon as I received it) I cannot use the old android 4.4.2 system image you provide.
since Motorola is already even providing updates to 4.4.4 I demand at least the 4.4.3 to be made available. if not the 4.4.4
thank you,
Click to expand...
Click to collapse
Sent from my XT1053 using XDA Free mobile app

updating to say that they haven't replied or tried to contact me yet.
pls, do your part as well.

Battery

Hi.
Is this normal usage battery in the lte model of s3? 2h of screen on with auto mode is correct? How to improve battery life in this model? Battery is new, original from Samsung.
Thanks for reply.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

mlekopan16 said:
Hi.
Is this normal usage battery in the lte model of s3? 2h of screen on with auto mode is correct? How to improve battery life in this model? Battery is new, original from Samsung.
Thanks for reply.
Click to expand...
Click to collapse
It's not a normal battery usage.
Sammy 4.3 is known to have big battery drain issues on i9305 (mainly mdm_hsic_pm0 stuck wakelock). I recommand to use latest official KitKat firmware HERE or use a custom ROM based on this latest 4.4.4 firmware.
Anyway, if you want to stay with 4.3 you have to check battery usage with for instance Wakelock detector on playstore or BetterBatteryStats xda's edition app you can find HERE.
Install one of those apps and use your phone normally, then take screenshots (in english) of the battery stats in the app and post here your results.
Maybe we could find something interesting.

Thanks for reply and help to know. My girlfriend buy this phone week ago so I don't know it very well. but I gonna check and maybe install this 4.4 update. Can I do it from OTA and only later do stock settings?

mlekopan16 said:
Thanks for reply and help to know. My girlfriend buy this phone week ago so I don't know it very well. but I gonna check and maybe install this 4.4 update. Can I do it from OTA and only later do stock settings?
Click to expand...
Click to collapse
I don't know if OTA will work in your case, it depends on your carrier. I've never used OTA.
I recommand to do a clean install :
- Backup all your data
- Factory reset
- Install 4.4.4 firmware with ODIN (there are plenty tutorials in xda to use ODIN) OR use OTA if OK for you.
- Configure your phone and restore backups.
Once, done, If you're happy with Stock official firmware stay like this.
Otherwise you can root and and flash custom recovery and flash custom ROM like AMCHA ROM KK for instance It works well even with KNOX bootloader, no problem.

Thanks for everything! Tomorrow I gonna start with this. I never do anything with Samsung smartphones so this will be new experience for me thanks again

mlekopan16 said:
Thanks for everything! Tomorrow I gonna start with this. I never do anything with Samsung smartphones so this will be new experience for me thanks again
Click to expand...
Click to collapse
Maybe you already know this but it's important to know that if you flash custom things over your official 4.3 or 4.4.4 update, your warranty will be void. It's because of Knox bootloader. Please be aware of this.

simple answer
had the exact problem and the solution was:
Flash with Odin the stock 4.4.4 Germany firmware.
it is very easy...search the firmware on SAMMOBILE.COM for i9305 and put your phone in download mode (search goole how to) and flash with odin.
look for tutorials...there are many.
good luck

FLooDW said:
Maybe you already know this but it's important to know that if you flash custom things over your official 4.3 or 4.4.4 update, your warranty will be void. It's because of Knox bootloader. Please be aware of this.
Click to expand...
Click to collapse
Yes, I know about that.
I was flashed this 4.4.4 rom (I9305XXUFNJ1_I9305XEOFNJ1_XEO) and it's better. Screen now is on about 3,5h (so it's +1,5h more than on a 4.3). I was think that it will be better on a brand new original samsung battery, but I think, girlfriend is happy now plus for that phone is running faster than on 4.3 rom.
On a custom rom that will be better? For example on a AMCHA ROM? Or maybe a little bit, but nothing special?

mlekopan16 said:
Yes, I know about that.
I was flashed this 4.4.4 rom (I9305XXUFNJ1_I9305XEOFNJ1_XEO) and it's better. Screen now is on about 3,5h (so it's +1,5h more than on a 4.3). I was think that it will be better on a brand new original samsung battery, but I think, girlfriend is happy now
Click to expand...
Click to collapse
I'm glad you have normal battery stats now. It was also the case for me when I switched from 4.3 to 4.4.4.
plus for that phone is running faster than on 4.3 rom.
Click to expand...
Click to collapse
I agree, I also felt a great difference on performances.
On a custom rom that will be better? For example on a AMCHA ROM? Or maybe a little bit, but nothing special?
Click to expand...
Click to collapse
I'm not sure if it will be faster with custom ROM as I've never used pure Sammy Stock Firmware : I can't compare. I think there could be a little difference but nothing very important. But If your girlfriend is already happy now, why change it ?
Otherwise, if you like to have a lot of features and customization and if you have time to flash and test, yes you could try custom ROMs. I could recommand AMCHA because I use it and I know it very well, but, you can also test other ROMs and see how it goes.