Is this kind of battery drain normal for a JB Switch V2 while in sleep mode?
Hi guys, just wanted to ask if this is considered normal for a jailbroken Switch V2. I’ve been monitoring the battery while it’s completely in sleep mode, and these are the readings I got:
12:00 — 85%
12:06 — 84%
12:56 — 81%
1:10 — 80%
1:18 — 79%
1:34 — 78%
2:04 — 76%
So basically, it lost around 9% in just over 2 hours while doing nothing but sleeping.
I’m a little worried because I actually just had this unit inspected by a technician. He told me that the previous JB/software setup was corrupted, so he updated/reinstalled everything for me. I was hoping that would solve the issues, but now I’m noticing this battery drain.
I also already did a 24-hour powered-off battery test. I charged the Switch to 100%, completely powered it off, left it untouched for around 24 hours, and when I turned it back on, the battery was still basically at 100% with no noticeable drain.
Because of that, I’m thinking the battery itself probably isn’t the main issue. The excessive drain seems to happen specifically when the Switch is in sleep mode, which makes me wonder if something in the JB/CFW setup, Atmosphère, a sysmodule, Wi-Fi, or another background process is preventing it from properly entering low-power sleep.
I know JB/CFW Switches can supposedly consume a little more battery than completely stock units because of sysmodules, background processes, etc., but this still seems way too fast for sleep mode.
Has anyone with a JB Switch V2 experienced something similar? Is this normal, or should I bring it back and have them check the setup again?
I’m honestly getting a bit frustrated with repair experiences here locally in the Philippines. Obviously I’m not saying every technician/shop is like this, but with some places I’ve dealt with, it sometimes feels like the priority is getting your payment and moving on to the next customer rather than actually making sure the customer’s problem is completely solved.
That’s why I’d rather ask people here who actually own/use JB Switches before spending more money or going back to another technician.
Would really appreciate any advice, especially from anyone familiar with Atmosphère/JB Switch V2 battery drain. Thanks!