My grandmother gave me an iPad Air 3 that worked normally for several weeks, but it suddenly stopped charging. I've tested multiple Lightning cables, power adapters, outlets, school outlets, and a portable charger. The only charger that sometimes works is the portable one, and even that requires holding the plug at an extremely precise angle that seems to change over time.
I've already restarted the iPad repeatedly, tried connecting the cable with the device on and off, swapped cables and adapters, and cleaned the charging port with a paintbrush, toothpick, and compressed air. The iPad hasn't been dropped or visibly damaged.
Money is extremely tight, and I rely on this iPad for schoolwork at an advanced-placement and international-baccalaureate high school. Is there anything else I can safely try to repair the charging problem, and are there legitimate low-cost options such as a school loaner, repair assistance, or help replacing the device?
2 Answers
Inspect the port with a bright light and compare how firmly different Lightning plugs fit. Packed lint can prevent the plug from seating fully, but since you’ve already cleaned it carefully and the cable only works at an angle, the port may be worn or partially detached internally. Don’t use metal tools or keep twisting the cable while it charges.
Repair costs vary, but an independent shop may offer a lower price than an official service center. Also check with your school counselor, library, technology office, or student-support programs for a loaner Chromebook or tablet so you can keep up with assignments while deciding what to do.
The charging port or its internal connection is probably damaged. A device can develop this problem without being dropped, especially if the port has gradually loosened or the solder connection has cracked. Charging only at one angle is a strong sign of a poor physical connection. The portable charger may simply have a plug that fits more tightly or holds the port in a slightly different position, which explains why it works when other chargers do not.
Since you’ve already tried several cables, adapters, outlets, and cleaning methods, avoid forcing or bending the connector because that could make the damage worse. A reputable independent repair shop may be cheaper than manufacturer service, and it’s worth asking your school whether its technology department has a loaner device or short-term replacement program.

That makes sense, although I’m still confused because I never dropped it and those chargers worked fine with it before. I’ll ask my school about a loaner.