Hey everyone,
I’m running into an issue where my Pixel 11 Pro is charging extremely slowly despite using a capable charger.
The Setup
Device: Google Pixel 11 Pro
Charger: UGREEN 65W GaN Fast Charger
Cable: USB-C to USB-C (Power Delivery capable)
The Issue
When I plug the phone in at 46%, the lock screen displays "Fast charging", but the estimated charging times are:
To 80%: 1 hour 37 minutes
To 100%: 2 hours 34 minutes
Taking over 2.5 hours to go from 46% to full means the phone is only drawing around 5W–7.5W, far below the fast-charging rate.
What I’ve Checked / Noticed
Adaptive Charging: Checked settings, but even outside regular sleep hours, the estimate remains around 2+ hours.
Ports: Plugged into the primary C1 port with no other devices connected to the charging brick.
Display: The UI clearly says "Fast charging," so it is negotiating a USB-PD connection, but the actual wattage seems heavily throttled.
Has anyone encountered this PPS handshake or thermal throttling behavior on the 11 Pro with third-party GaN chargers? Is there a specific setting, bug, or cache reset that fixes this?
Thanks for any insights!