Phuc Mobile
2 Empty
Repair Iphone 11 ProMax Charging Error — Charging Problem Troubleshooting
Error from the charging cable or adapter
Damaged charging cable:
The charging cable may have an internal break, loose connectors, or rust.
Solution: Test the cable with another device or use a new cable.
Non-functioning adapter:
The adapter may be faulty due to damaged internal components or incompatibility with Iphone 11 ProMax.
Solution: Replace the adapter and make sure it meets the correct specifications for Iphone 11 ProMax.
It’s recommended to bring Iphone 11 ProMax to a repair shop to check whether the problem is the cable or the adapter.
Error from the charging port on Iphone 11 ProMax
Dust or debris in the charging port:
Dust can block the connection between the charging cable and Iphone 11 ProMax.
Solution: Carefully clean the charging port using a toothpick or compressed air.
Damaged charging port:
The port may be loose, have broken connectors, or suffer from internal circuit damage.
Solution: Bring Iphone 11 ProMax to a repair center to replace the charging port.
Iphone 11 ProMax battery issues
Worn-out or faulty battery:
The battery can no longer hold a charge or charges very slowly.
Solution: Replace the battery at a reputable service center.
Overheating device:
If Iphone 11 ProMax gets too hot, the system will stop charging to protect the battery.
Solution: Let Iphone 11 ProMax cool down before charging again.
Battery nearly full:
When the battery reaches 80% or higher, Iphone 11 ProMax may activate battery protection mode, slowing down charging speed.
Poor battery contact:
Due to drops or long-term use, the battery’s connection with Iphone 11 ProMax may weaken.
Software or operating system issues on Iphone 11 ProMax
Software errors:
A faulty operating system or background apps may cause conflicts that stop Iphone 11 ProMax from charging.
Solution: Restart Iphone 11 ProMax or update the software.
Incompatible charging configuration:
Some devices won’t charge from non-certified or unofficial power sources.
Solution: Use an official or certified charging accessory.
Unstable power source
Non-functioning outlet or weak power supply:
If the power source is unstable, Iphone 11 ProMax may not charge.
Solution: Check the outlet or try charging in a different location.
Charging management circuit issues on Iphone 11 ProMax
Faulty power IC:
The power management IC on the motherboard may be damaged, preventing Iphone 11 ProMax from receiving power.
Solution: Replace the power IC at a professional repair center.
This is a complex technical problem that’s hard to diagnose without disassembling the device. If the mainboard is damaged, the repair may take longer and be more difficult.
Basic troubleshooting steps for Iphone 11 ProMax
- Try a different charging cable and adapter.
- Check the power source and outlet.
- Clean the charging port.
- Restart Iphone 11 ProMax or reset to factory settings.
If these solutions don’t work, take Iphone 11 ProMax to a repair center for further inspection.
You can try these methods to identify and fix the issue. If you find it difficult, consult a professional technician to ensure safety.
Advanced solutions for repair technicians
Below are advanced methods for repairing the mainboard and sub-board, intended for professional repair technicians only.
