How to fix Battery Drain overnight ( Xiaomi / Android ) 

This is how i troubleshot my Poco F3 Which was having terrible battery drain overnight
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Tools that i use frequently that are Ali-express Affiliate linked
CPB Heat pad: s.click.aliexp...
This is the Blue Pad i always have on my videos usually set at 60 Oc
I use this to soften adhesive on mobile devices.
B7000 Frame Adhesvie: s.click.aliexp...
my go to glue for almost everything now days!
Thin Metal Pry Tool: s.click.aliexp...
Used to open ipad and remove glued back covers on phones
Heat Resistant Tape: s.click.aliexpr...
When using the heat gun near sensitive parts, its best to cover them
With this to protect them
Double Sided Black Tape: s.click.aliexpr...
The usual tape i use on most repairs, on screens
Red Clear Tape: s.click.aliexpr...
For things that need more Stick!,usually on tablet digitizers
Phone Repair Tool Kit: s.click.aliexpr...
A Similar tool kit to mine, that i use for those random screws that you dont normally see
Hakko FX 951 Clone Station: s.click.aliexpr...
My Soldering Station i use, so far it has been good
Quick 861DW Hot Air Station: s.click.aliexpr...
This was a purchase to learn a bit more in micro soldering
So far it has been a great purchase
Power Z USB Amp Tester: s.click.aliexp...
Advanced readouts of power draw on devices
Basic USB Amp Tester: s.click.aliexp...
A Simple Amp tester to see if your charger is actually putting out power
Black Tweezers Set: s.click.aliexp...
The Black Tweezers i use in my videos
Large Metal Pry Tool: s.click.aliexpr...
This is the same as the metal pry tool i use, different brand printed on it
Pry Tool: s.click.aliexpr...
A New Version of the pry tools
Basic Digital Microscope: s.click.aliexp...
This is the kit i purchased to do micro soldering, if you see a video
of me micro soldering it was captured on this cameras feed
Orico 120w 10 Port Charging Station: s.click.aliexpr...
The Charging station i use out the back, usually having multiple devices connected
Doesn't support Fast charging but still does a good job
One page i go to when I'm curious what new repair tools are out is:
Wozniak Store: s.click.aliexpr...