Bootloop after modifying framework-res

Well as the title says, I modified framework-res.apk to change navbar dpi (using apktool and copying original META-INF folder and Manifest in my compiled apk). The problem is that when I push the framework to the N5, it wont boot :confused:
Could you give me some advice?
Thanksss

[NEED HELP] [KEYBOARD] need help modifying Stock Samsung Keyboard

Hi everyone! It's good to be back. I just switched from an iPhone 6 to a Galaxy S6 (G920F) few days ago but I am not new with rooting and other things in android. I just have some questions and I need help.

1. How can I make the stock samsung keyboard to always show uppercase keys (like the one in the iPhone). I do not like using 3rd party keyboards. I want the stock samsung keyboard to NOT display lowercase keys. I WANT IT TO PERMANENTLY DISPLAY UPPERCASE KEYS.

2. How can I remove the number row on the top of the stock samsung keyboard? Like the one in the S3 that does not have a number row at the top. I prefer not having the number row.

Your help would be much appreciated. Thank you in advance!

samsung galaxy s5 g900h after modifying problem .

i modified the default_gain.conf for g900h to increase the volume , it worked but while having a call and after accepting it m the phone will freeze and the other person wont be able to hear my voice .
can anyone help me with this problem ?