Siri and Battery Drain Problem

I've seen complains about Siri draining the battery at night.

Resolved by erasing iPhone and setting it up as new.

But haven't faced this issue, so I can say for sure if a fresh start will resolve this issue. But, starting fresh is always a good idea.

I have same issue and saw this on another post. Can’t vouch for it works but I’ll try anything at this point.

There is a solution to this. The Siri drain occurred for me after using text dictation ...so something to do with the microphone...I searched the forums here and another user had posted to go into iTunes and play some songs from your library or the store. This disconnects Siri's stranglehold. I did that and the Siri drain stopped. About an hour later I checked my battery usage and Siri had dropped from 65% to about half...it takes awhile to disappear completely from the top 3 of the list as the measure is for a 24 hour period, but next day it's back to 1% I try not to use the microphone but sometimes it's necessary and invariably Siri latches onto the battery, however this fix has worked without fail several times.

Protect you Battery:

1. Put on Low Power Mode
2. Put Auto Lock On (1 min)
3. Put Auto Answer Off
4. If you Want to watch continuous Video. Stream it on TV or a Monitor.
5. Charge before it drops below 20-30%
6. Try connecting to Wifi in place of Cellular.
7. Periodically Check your Battery Health (Settings > Battery > Battery Health)

Do not keep Siri Open and AutoLock in Never mode.

Start your iPhone fresh as I mentioned in the first comment to this thread.

iOS 12.1.4 is installed and still have the iOS 12.1.4 siri use alot of power, even i close it in the setting

but still show activities in night and make my battery run out at morning

that happens when i install 12.1.3, and i install fresh ios and setup it as new device

i need a solution now !!!!!!!!!!!!!!!!!!!

iOS 12.1.4 is coming soon, so maybe an update would resolve your issue.

i make already what you say it solve it for one day but it happens again my battery is drop power with siri even i close all services for it i think Mic activity should be closed also as i think it leaking the power in evening

You are welcome.

If you have any questions, feel free to ask.

i start it fresh as you mentioned , i shutdown it and start again. I do all common solution you will think about

and still have the issue

i make it also but %50 effect not like before last update

my battery was run for 3 days but now only 18 hour with same activities