Samsung Galaxy Note 4 (KeyguardTestActivity) - Galaxy Note 4 Q&A, Help & Troubleshooting

Good morning, I need your help.
I have changed my dpi yesterday (ro sf.lcd_density.) Since there is the above genante error message so that you can not do anything with the device? There there a solution to fix it or you have to contact the Samsung service?
Thanks for your help
LG Ben

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after installing google wallet no access to samsung servis

Hi guys I'm running goldeneye 4.0 on my S4 SGH-I377M (rogers).
And I have this problem every time I change the build.prop and install the goofle wallet correctly
I losing my access to samsung apps,Hubs,account ....etc
I trying to figure out how to have both samsung and google wallet without any problems. ... maybe it's there some way or something I didn't tried yet ... I don't know. .. I'm working on it already 4 days please guys help me :'(

[q] clone samsung galaxys4

Hi dear experts
i am chintan from india
i recently bought clone samsung galaxys4 gt-i9500 from china
my problem is that device has imei number but when i insert sim in it it shows no coverage
here i give screen shot
pls guide me what can i do to use it here in india
unlock or root???
And in any of this my version remain same or newly installed???
It is not a gt19500.This forum does not support clones.This is the forum for people who have proper samsung galaxy s4.
thanks dear for your reply ...
its ok if u don't i will found my way

[HELP] Samsung Galaxy Note 3 Live Wallpaper

Hello Guys,
I need your help. I have a Samsung Galaxy Note 3 SM-N9005 and it is rooted.
It is running Android 5.0. Now to my problem I deleted the "Live Wallpaper" App which came with the phone and now i dont know how to get it back.
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Installing Stock T-Mobile ROM on AT&T N4

Hello everyone!
I really hope this doesn't break any rules, and doesn't automatically get removed! I just joined this website in hopes of getting some help regarding my girlfriend's phone. She has a Samsung Note 4 (SM-N910A) that was originally AT&T and was recently unlocked (no idea how!). She attempted to setup WiFi calling with no avail, and I assume its because everything on it is still AT&T. I tried to look into how to install the stock T-Mobile items, but I'm COMPLETELY lost. If anyone has some basic info I'd really appreciate it! Not looking to do anything else with the phone aside from that.
Thank you so much in advance!
tastymuffintop said:
Hello everyone!
I really hope this doesn't break any rules, and doesn't automatically get removed! I just joined this website in hopes of getting some help regarding my girlfriend's phone. She has a Samsung Note 4 (SM-N910A) that was originally AT&T and was recently unlocked (no idea how!). She attempted to setup WiFi calling with no avail, and I assume its because everything on it is still AT&T. I tried to look into how to install the stock T-Mobile items, but I'm COMPLETELY lost. If anyone has some basic info I'd really appreciate it! Not looking to do anything else with the phone aside from that.
Thank you so much in advance!
Click to expand...
Click to collapse
To do that you need to flash T-mobile based rom and your phone must be rooted.but sadly you have AT&T variant and there is no root method available until now.
My best suggestion will be swap your device with unlocked T-mobile variant.
Hey AT&T Samsung Galaxy Note 4 who is still in Android Lollipop who can temporary root with KingRoot and who has a Windows PC.
If you have a computer, and if you can root with kingroot Use the batch file on a Windows based computer. And please create the unbrick image
Please, for everyone who has a bricked AT&T Note 4
And link me to the unbrick image
Heres the files,
https://forum.xda-developers.com/attachment.php?attachmentid=4030812&d=1486349463
Can you help me?

No register network

How to fix my samsung galaxy note 3 the sim card is read but i dont have recieve any txt message and call the problem is not register network pls help me my version is lollipop and my phone is samsung galaxy note3 n9005
maldia said:
How to fix my samsung galaxy note 3 the sim card is read but i dont have recieve any txt message and call the problem is not register network pls help me my version is lollipop and my phone is samsung galaxy note3 n9005
Click to expand...
Click to collapse
You need to be more specific. Is your phone rooted/non rooted? Are you using custom rom? What modem , kernel ?etc
You can install samsung phone info from playstore to get all these details and then someone might be able to help you.
First step is to factory reset .
Sent from my SM-N930F using XDA-Developers Legacy app

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