Help/Support IOS 13 JB Battery Drain

[Clarify 22.3k iPhone 13 15]

I’m on IOS 13.1 using the CheckRa1n jailbreak and the battery life is dying fast. Not only is the percent dropping fast, to the point where i can watch it for a minute and see it go down a bunch but in BatterLife app from cydia i can also see the overall health of my battery drain. I’ve tried installing a tweak called powerlogHelperdFix which is supposed to help this but it doesn’t change anything. My phone also gets really hot whenever i activate my jailbreak and i’m curious if anyone knows a fix for this. I have tried using terminal to see what’s using all my CPU and stuff and didn’t see anything major stick out. I do have a handful of tweaks installed but I didn’t notice this problem immediately after downloading one. I kinda typed a lot for a simple question but i just wanted you to know exactly what’s happening. Thanks !

[Rook 520.7k iPad Pro (2nd gen) 17.4 Donor]

I don't notice any difference on my iPhone X on 13.2.2.  Perhaps the battery is a tiny bit worse, but it could also be the tweaks you install.

What's your battery maximum capacity? Mine's at 90% after ~2 years of owning it.

[Clarify 22.3k iPhone 13 15]

12 minutes ago, DADi said:

I don't notice any difference on my iPhone X on 13.2.2.  Perhaps the battery is a tiny bit worse, but it could also be the tweaks you install.

What's your battery maximum capacity? Mine's at 90% after ~2 years of owning it.

currently at 79 but was at 82 a few days ago, now that i see its dropped this much im completely removing jailbreak until I can find a working fix 

[Rook 520.7k iPad Pro (2nd gen) 17.4 Donor]

6 minutes ago, Clarify said:

currently at 79 but was at 82 a few days ago, now that i see its dropped this much im completely removing jailbreak until I can find a working fix 

See if you notice a difference without Jailbreak.

[Clarify 22.3k iPhone 13 15]

2 minutes ago, DADi said:

See if you notice a difference without Jailbreak.

without jailbreak my phone isn't hot and my battery doesn't drain fast. It's something with the jailbreak idk if its a tweak I have or just the checkra1n jailbreak itself

[Tobias Rieper 266 iPhone 6s Plus 15.3]

hmm i think you can try this tricks (Requirement : Filza)

Step 1 Open Filza

Step 2 Follow this directory System>Library>Watchdog>ThermalMonitor.bundle>Your Model (NXXXX.bundle)>Info.plist

Step 3 Choose Info.plist and press root and slide until u see powerSaveParams and press it

Step 4 it will appear 2 menu that is MaxCPU and MaxGPU you can press it to modify it

Step 5 After adjust it press save and reboot

Step 6 Enjoy

 

[Clarify 22.3k iPhone 13 15]

6 hours ago, Tobias Rieper said:

hmm i think you can try this tricks (Requirement : Filza)

Step 1 Open Filza

Step 2 Follow this directory System>Library>Watchdog>ThermalMonitor.bundle>Your Model (NXXXX.bundle)>Info.plist

Step 3 Choose Info.plist and press root and slide until u see powerSaveParams and press it

Step 4 it will appear 2 menu that is MaxCPU and MaxGPU you can press it to modify it

Step 5 After adjust it press save and reboot

Step 6 Enjoy

 

what happens if my phone hits the CPU and is trying to go over, will anything crash? And what do you recommend I set those values to

[Tobias Rieper 266 iPhone 6s Plus 15.3]

3 minutes ago, Clarify said:

what happens if my phone hits the CPU and is trying to go over, will anything crash? And what do you recommend I set those values to

If you are not using much set the value to CPU 5 Gpu 10

 

10 minutes ago, Clarify said:

what happens if my phone hits the CPU and is trying to go over, will anything crash? And what do you recommend I set those values to

Don’t worry it won’t crash mate I have set the value too

 

[Clarify 22.3k iPhone 13 15]

4 minutes ago, Tobias Rieper said:

If you are not using much set the value to CPU 5 Gpu 10

 

Don’t worry it won’t crash mate I have set the value too

 

Alright, I'll rejailbreak and do it now. Hopefully it works

[Clarify 22.3k iPhone 13 15]

12 minutes ago, Tobias Rieper said:

If you are not using much set the value to CPU 5 Gpu 10

 

Don’t worry it won’t crash mate I have set the value too

 

I wasn't able to find the Watchdog folder in /System/Library but I was able to find a ThermalMonitor folder in which I found maxGPU but nothing for maxCPU in the info.plist. Should I change the maxGPU there or is that the wrong place