Fix for Root lag Issues! OREO! Very close to stock speeds! [ENG kernel]

L

Leone/kyleproxx

Senior Member
Sep 15, 2016
789
149
0
Sep 11, 2018 at 3:40 AM
Maxissc said:
You could try, In worst case scenario you end up in a bootloop. And probably flashing eng bootloader (or reflashing what you flashed in order to achieve root) makes your device turn on again. Please share your experience if you attempt it
Click to expand...
I didn't get a bootloop, Thank God! But when it booted up I didn't really see a big speed up in the performance, maybe if I use it a little bit more then I'll see the difference
 
T

texz71

Senior Member
May 1, 2011
56
6
0
Sep 25, 2018 at 4:55 PM
gwilly3301 said:
You know, I've come to realize that we are rooting our device to try to fix the problems that come with rooting! The only things that I'm running root for on my device are apps to help the performance... What REALLY is there for use for our device with a locked bootloader for us to actually use root for?
Click to expand...
I desire root, because I use AAmirror in order to screen mirror my phone display up on my GM vehicle's factory Infotainment display as Android Auto completely sucks. Unfortunately AAmirror only works on a rooted system.
 
wrongitdoo

wrongitdoo

Senior Member
Feb 28, 2011
123
27
0
Oct 11, 2018 at 5:53 PM
Maxissc said:
I've made v4a work with oreo succesfully. I will make a complete guide as soon as i can
but basically download and extract attached zip and copy .so files at system/
/lib/soundfx/
/lib64/soundfx/
/vendor/lib/soundfx/
/vendor/lib64/soundfx/
I got it working pasting it everywhere so i didnt bother which was actually the correct path

and open system/etc/audio_effects.conf/ and system/vendor/etc/audio_effects_common.conf and paste

under "libraries"
Code: 
  v4a_fx {
path /system/lib/soundfx/libv4a_fx_jb_NEON.so
  }
#NECESSARY FOR XHIFI
        v4a_xhifi {
          path /system/lib/soundfx/libv4a_fx_jb_X86.so
  }
under "effects"
Code: 
 v4a_standard_fx {
library v4a_fx
uuid 41d3c987-e6cf-11e3-a88a-11aba5d5c51b
  }
#NECESSARY FOR XHIFI
        v4a_standard_xhifi {
          library v4a_xhifi
          uuid d92c3a90-3e26-11e2-a25f-0800200c9a66
        }
I've attached also my audio_effects.conf and audio_effects_common.conf so you can use them as a guide-to if you need. you may try overwriting it too if you want
Click to expand...
Before I embark on my final installation of v4a, would you mind sharing which version you used throughout this guide?

Again, thank you!

Sent from my SM-G935V using Tapatalk
 
sshaka

sshaka

New member
Oct 10, 2018
2
0
0
León, MX
sydshaka.blogspot.com
Oct 19, 2018 at 3:29 PM
Archangel said:
I got rid of any L speed tweaks, and su scripts. I am only using the apps SSD Boost and Speed up swap linked below. Both require root and for Speed up Swap I set it to very fast. I have tested these for the past two days on a fresh and clean install of CRG2 and have noticed a marked increase of speed and no lag. Also once a day I hit the optimize button on the device manager widget if i noticed it getting clogged down. So far my phone is almost as fast as my Pixel.
Click to expand...
I'm on the stock Oreo 8.0.0 on my G935V. Flashing the "BL" file didn't work at all, but installing the apps you've mentioned, it improves a few the annoying lag. It's almost the same before the root, but I don't understand why I lost almost 700Mb of RAM...!? :confused:
 
Archangel

Archangel

Recognized Themer
Jul 14, 2010
6,639
14,174
263
Reno, NV
Oct 19, 2018 at 9:04 PM
I feel ya,,,its something to do with that eng boot,,,,its gives root which is great but it uses huge amounts of ram and device resources which causes the lag and heat issues. It sucks that is the best we can get.

sshaka said:
I'm on the stock Oreo 8.0.0 on my G935V. Flashing the "BL" file didn't work at all, but installing the apps you've mentioned, it improves a few the annoying lag. It's almost the same before the root, but I don't understand why I lost almost 700Mb of RAM...!? :confused:
Click to expand...
 
T

tola4eva

Member
Feb 2, 2017
27
1
0
Jan 2, 2019 at 8:53 PM
Maxissc said:
I've made v4a work with oreo succesfully. I will make a complete guide as soon as i can
but basically download and extract attached zip and copy .so files at system/
/lib/soundfx/
/lib64/soundfx/
/vendor/lib/soundfx/
/vendor/lib64/soundfx/
I got it working pasting it everywhere so i didnt bother which was actually the correct path

and open system/etc/audio_effects.conf/ and system/vendor/etc/audio_effects_common.conf and paste

under "libraries"

under "effects"


I've attached also my audio_effects.conf and audio_effects_common.conf so you can use them as a guide-to if you need. you may try overwriting it too if you want
Click to expand...
Pls can you explain this instructions? And the kindly upload another rar file... This is showing corrupted
 
T

Totti_Cuba

Member
Aug 25, 2015
47
0
0
La Habana
May 26, 2019 at 8:26 PM
I read that I can install the firmeware of sm-935U in my sm-935V, but when i enter in sammobile page ,there is a huge list of 935U firmeware, wich of those do i have to select to work fine in my phone
 
M

muradak5545

Member
Oct 13, 2016
48
3
0
Mar 27, 2020 at 9:54 AM
Hello guys help me plz..
My Samsung s7 Edge have lagging issue and my firmware is latest G935TUVSBCTA2.
How I can fix the lagging issue..
Sorry for my bad English.. ?
 
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