While the iPhone 12 and iPhone 12 Pro boast powerful features and sleek designs, users have reported a handful of recurring issues. Most of the issues do need to be repaired by an iPhone 12 repair expert, but some of them can be repaired on your own.
Here are five of the most common problems iPhone 12 users experience and what you can do about them:
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Excessive Standby Battery Drain
Many iPhone 12 and 12 Pro users have noticed an unusual battery drain, sometimes losing up to 20% charge overnight, even in Airplane Mode.
How to Fix:
- Make sure your iPhone is updated to the latest version of iOS.
- Close unused apps.
Still having issues? Consider replacing your battery. Visit CaseMogul for fast and reliable iPhone battery replacement in Burnaby, Surrey, Calgary, Lethbridge, Red Deer, and Airdrie.
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4G/5G Connectivity Drops
Some users report dropped connections when switching between 4G and 5G networks, especially while in transit.
How to Fix:
- Toggle Airplane Mode on and off.
- Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings.
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Green Tint on Display
Some users began noticing a green tint on their displays, particularly in low-light environments.
How to Fix:
- Update to the latest version of iOS, which may include a fix.
- If the issue persists, your screen may require professional diagnostics. CaseMogul’s iPhone 12 repair technicians can help you find the right solution.
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Wi-Fi Connectivity Issues
Slow speeds or trouble connecting to Wi-Fi networks is another common frustration for iPhone 12 users.
How to Fix:
- Restart your Wi-Fi router and reconnect your iPhone.
- Update your router's firmware.
- Reboot your iPhone 12. Not sure how? Bring it to CaseMogul—our iPhone 12 repair technicians are happy to assist.
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Bluetooth Pairing Problems
Some users have found their iPhone 12 or 12 Pro struggles to detect Bluetooth devices during pairing.
- Restart your iPhone and try reconnecting the Bluetooth device.
- Go to Settings > Bluetooth
Tap the (i) icon next to the device
Tap "Forget This Device"
Restart your iPhone
Reconnect the Bluetooth device - Toggle Bluetooth off and on again. This clears saved Wi-Fi networks, VPN settings, and paired Bluetooth devices.
- Go to Settings > General > Transfer or Reset iPhone
- Tap Reset > Reset Network Settings
- Update iOS. Apple regularly fixes Bluetooth bugs in software updates.
- Go to Settings > General > Software Update
- Download and install any available updates
- Try pairing in isolation to test whether the issue lies with your phone or accessory.
- Try connecting a different Bluetooth device
- Try connecting your current device to another iPhone
If the issue is consistent with the same accessory, it may be a hardware or firmware issue with the device itself.
- Reset All Settings (without losing your data):
- Go to Settings > General > Transfer or Reset iPhone
- Tap Reset > Reset All Settings
- Your data stays intact, but system settings like display, sound, Wi-Fi, and Bluetooth are reset
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Earpiece Speaker Issue
Some iPhone 12 and iPhone 12 Pro devices manufactured between October 2020 and April 2021 may have a defect with the earpiece speaker. If your music plays normally but you can't hear callers, your phone could be affected. Apple is offering free repairs for eligible units.
If your device falls outside this window, it might not qualify for the free fix. You can replace the speaker by visiting our shops. Our iPhone 12 speaker repair technicians will be more than happy to help!
If none of the tips above work, drop by CaseMogul and our iPhone 12 repair technicians will be happy to help!