[Q] Changing the package name of an apk from an android device topic

Okay so basically I've been searching all over the internet for some thread or a forum to teach me how to change the package names of any apk but nothing useful yet please if anyone have an idea on how to do it tell me please. p.s I'm looking it up for educational proposes appreciate your help:)

Issues with density changing topic

If changing density from 640 to 540 I have issues with ui.
Screens:

Someone know how to fix this without getting back to density 640?

Changing Font size topic

Is there any way to reduce Font size of notifications?? It could fit more text easily..

Changing firmware? topic

Hi!

Was just about to try and root my Gear 2 Neo, I noticed my firmware is r381xxu0bnl2 rather than NE5.

Is there anyway that I can downgrade?
Don't wanna try just flashing the firmware incase it bricks etc.

Any help is appreciated..

Thanks.

Difficulties in trying to root and/or changing the kernel for a ZTE Grand X (z7000) topic

My main goal is to root this device but have been unsuccessful in my attempts. I researched further to discover the kernel for this phone is what prohibits the action. And to the best of my knowledge and research, its difficult to crack and i havent found a certain method in doing so. Any help would be much appreciated. Thx

Changing boot animation is now easier than ever topic

Changing boot animation is now easier than ever download the boot aimation installer tool for windows from this Thread

Changing Stock Camera app. Help pls topic

My phone is mtk6589
I have a custom rom Named Xperia UI, its jb 4.2.1 Looks more like stock rom
In this rom, I figured out that it showing my front camera as 8mp. Took and image and compared it with stock rom camera image. Its really bigger then the stock one. Bigger in MB and bigger in resolution. This custom rom dont have stock camera app. Its Lenovo Super Camera.

And also have a Stock rom jb 4.2.2
I want to Change the stock camera of this app which is showing the front camera as 3 mega pixel
Want to port the camera app from Xperia UI as it is giving 8 mp in front camera.

Both of the rom are flashable with cwm and works fine.

Can any one help me to ........

Thanks.

Calendar icon date not changing. topic

I'm not sure if my issue is Nova launcher or another issue.
The calendar date on the icon is not changing automatically.
Does anybody else have this issue?
I have to long press on it every day to update the date displayed on the icon.

Sent from my SM-N910F using XDA Free mobile app

[Q] Help changing APN on Sprint GS5. topic

I have a Sprint GS5 that is both unlocked and I have an MSL code. The phone is not rooted. I have been trying to change the APN for adblock plus on data network. Currently the settings are greyed out and I cannot create/delete/modify the APN. Is there a way to do this without rooting? I have seen many people ask this question before but no solutions work.

default ringtone keeps changing to mp3 topic

I just signed up with Verizon and got the sgs5 running 4.4.4 kitkat. I change the default ringtone in settings>sounds or in the phone app in settings>call>...and it keeps it for 3-8 hours then changes it to a song that is on my sd card. Has anyone heard of this before? I have been working with Samsung to no avail. I suppose I could take the sd card out and see what happens. I did install a new sms messaging app...Textra. I guess I could uninstall and see if that changes things but wondered if that wasn't the reason. Thanks