Battery Life Guide - Samsung Galaxy Note 8 Guides, News, & Discussion

how improve battery life on your Note 8 but i want present my guide how get more battery life
This guide i recommend to use with rooted device.
1. Use custom rom i recommend hades rom & deluxerom but in my case most recommended is Deluxe rom because have own kernel which greatly improve battery life.
2. Use custom kernel. As i say before Deluxe kernel or Phantom kernel both is very good and stable.
3.All Pie roms have Night Mode use it because black color devices improve battery a little.
4.If you rooted first what you need to do is remove bloatware and uninstall all apps which you not need.
5.If you rooted and use Magisk root i really recommend you us this two modules FDE.AI & NFS INJECTOR
6.Do not use any App Killee all thats apps run in background and eat battery and ram
7.Only one app i really recommend and i use it from the first day when its released its not FREE app but its worth every money and this is SDMaid PRO you can find it on Google Play Store
8.If you want test an custom rom test it Deluxe ROM its include chines smart manager which have more functions than default smart manager.
9.Now about apps almost all apps i means newest version include dark mode use it like Google Chrome, Viber, WhatsUp, Telegram and others
10.About Facebook, Snapchat, Instagram all thats app eat battery i know i use all this apps few years and now i remove all. But i not say you need remove Facebook just use and LITE version or find here on XDA modded with integrated messenger and with dark mode. Almost 50% eat social apps
11.Disable NFC, Bluetooth, 3G, LTE or WIFI when you not need and one of the important thing is synchronization this **** run 24/7 and just for reason you have all notifications in real time i disable it on all my devices.
12.Games almost everyone like play an game on phone like PUBG or other just care your phone not be hot on some internet shops you can get joystick with integrated fan for cooling down your phone.
13. Display settings in my case i have brightness on 45% all time but never on 100% or more than 60% .....In resolution i recommend you set on HD+ and not FHD+ its same **** i almost not see any difference
14.Developer settings if you not know what is it you have a lot tutorials how enable it. Here in dev options i recommend you set all animations to 0x and app restriction to 4
I update my guide soon with new tips for improve battery life without lose on battery
Poslano z mojega SM-N950F z uporabo Tapatalk

---

RESERVED
Poslano z mojega SM-N950F z uporabo Tapatalk

---

There are only a few rules to save your battery
Don't have ****ty apps which suck juice
Use auto brightness, never go full sun
I am using standard oneui pie with stock kernel and I get 9+ hours Screen on time
No need for custom stuff

---

In short u mean use Nokia 3310...
N FYI regarding point 5,u can't use both module together they will conflict with each other.

---

Dbj.Dhaval said:
In short u mean use Nokia 3310...
N FYI regarding point 5,u can't use both module together they will conflict with each other.
Click to expand...
Click to collapse
About point 5. I not say you need enable or use both modules.
And i not say you need all this steps use to improve battery life. I just write how you can improve battery but all other is depend of user if user use all steps or just few of them.
All this steps is for battery life and little on performance so you are FREE to choose which one you want
Poslano z mojega SM-N950F z uporabo Tapatalk

---

Number 14 in your list even needs more battery.
The app restriction
If you set it to 4 your phone often needs more CPU power to reopen the apps
This needs more power than to just leave them in the background (ram needs power anyway)

---

Reaper1337 said:
Number 14 in your list even needs more battery.
The app restriction
If you set it to 4 your phone often needs more CPU power to reopen the apps
This needs more power than to just leave them in the background (ram needs power anyway)
Click to expand...
Click to collapse
Yes i agree for stock rom and kernel on custom kernel is that restriction almost invisible if you have good kernel with perfect settings like Phantom kernel
Poslano z mojega SM-N950F z uporabo Tapatalk

---

No, thats just not true.
This only applies to apps which are using a lot of energy in the background.
Then the OS kills(not, because it uses a lot of energy, but because of 4 apps in background restriction) this Apps, which leads to better battery life

---

The best way to save battery is to switch off the phone.
Couple of points are useful.. but many other points are based on the usage.

---

Basically what you're doing is taking the "smart" out of your smartphone. You might as well use a feature phone from 15-years ago.
No matter where I go, I have a charger with me or near me. I'm almost never in a situation where I'm scared my phone will die and I won't be able to charge it. If the battery gets low, I put it on charge. Simple.
I don't need to go an entire day with my phone on battery, if there is a charger right next to me.
Battery saving tips are pointless. Just use your phone. You paid a lot of money for it.