![\"How](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/How-to-Fix-Weak-Wi-Fi-and-Poor-Call-Quality-on-the-iPhone-16e.webp\" "\\"How")
<\/span><\/p>\nKey Takeaways<\/h3>\n\n- Update to the latest iOS version to fix bugs<\/li>\n
- Reset your network settings if signals are weak<\/li>\n
- Improve Wi-Fi by reducing interference and upgrading routers<\/li>\n
- Disable Smart Data Mode and Wi-Fi Assist for better stability<\/li>\n
- Use Airplane Mode to refresh connections<\/li>\n
- Switch network modes or enable Wi-Fi Calling for clearer calls<\/li>\n
- Contact your carrier or replace your SIM card if needed<\/li>\n
- Visit a professional repair center like iFixScreens if all else fails<\/li>\n<\/ul>\n
1. Check for iOS Software Updates<\/h2>\n
![\"Check](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Check-for-iOS-Software-Updates.webp\" "\\"Check")
<\/span><\/p>\nSometimes the problem lies in the phone\u2019s software. Apple regularly releases iOS updates to fix bugs and improve performance.<\/p>\n
What to do:<\/strong><\/p>\n\n- Open Settings<\/li>\n
- Go to General – Software Update<\/li>\n
- If there\u2019s an update available, tap Download and Install<\/li>\n<\/ul>\n
Restart your phone after updating. This can often resolve call and Wi-Fi issues caused by bugs in earlier iOS versions.<\/p>\n<\/p>\n
2. Reset Network Settings<\/h2>\n
![\"Reset](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Reset-Network-Settings.webp\" "\\"Reset")
<\/span><\/p>\nCorrupt or outdated network settings can affect your signal strength and call clarity.<\/p>\n
Steps to reset:<\/strong><\/p>\n\n- Go to Settings – General – Transfer or Reset iPhone<\/li>\n
- Tap Reset – Select Reset Network Settings<\/li>\n<\/ul>\n
This resets all Wi-Fi, cellular, and VPN settings to default. You\u2019ll need to reconnect to Wi-Fi networks afterward, but it often helps resolve network problems.<\/p>\n<\/p>\n
3. Improve Your Wi-Fi Connection<\/h2>\n
![\"Improve](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Improve-Your-Wi-Fi-Connection.webp\" "\\"Improve")
<\/span><\/p>\nWeak Wi-Fi signals could come from your router rather than your phone.<\/p>\n
Quick fixes:<\/strong><\/p>\n\n- Move closer to your Wi-Fi router<\/li>\n
- Remove obstacles like walls, metal furniture, or thick doors<\/li>\n
- Restart your router and modem<\/li>\n
- If possible, switch from the 2.4GHz band to the faster 5GHz band<\/li>\n
- Consider upgrading to a mesh Wi-Fi system for larger homes<\/li>\n<\/ul>\n
If the problem continues, test the same Wi-Fi on another device. If it works well elsewhere, the issue may be with your iPhone\u2019s antenna or receiver.<\/p>\n<\/p>\n
4. Turn Off Wi-Fi Assist and Smart Data Mode<\/h2>\n
![\"Turn](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Turn-Off-Wi-Fi-Assist-and-Smart-Data-Mode.webp\" "\\"Turn")
<\/span><\/p>\nYour iPhone may automatically switch between Wi-Fi and cellular data, causing unstable connections or dropped calls.<\/p>\n
How to disable:<\/strong><\/p>\n\n- Go to Settings – Cellular<\/li>\n
- Scroll down and turn off Wi-Fi Assist<\/li>\n
- Then go to Cellular Data<\/a> Options and turn off Smart Data Mode if it’s on<\/li>\n<\/ul>\n
Disabling these features can help maintain a stable connection by preventing automatic switching between weak networks.<\/p>\n<\/p>\n
5. Switch Network Modes and Enable Wi-Fi Calling<\/h2>\n
![\"Switch](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Switch-Network-Modes-and-Enable-Wi-Fi-Calling.webp\" "\\"Switch")
<\/span><\/p>\nPoor call quality may be linked to the network band you’re using.<\/p>\n
Try this:<\/strong><\/p>\n\n- Go to Settings – Cellular – Cellular Data Options – Voice & Data<\/li>\n
- Switch between 5G Auto, LTE, or 3G, depending on your signal strength and location<\/li>\n
- Turn on Wi-Fi Calling if available – it lets you make calls over Wi-Fi when the cellular signal is weak<\/li>\n<\/ul>\n
This can drastically improve voice clarity, especially indoors or in areas with poor reception.<\/p>\n<\/p>\n
6. Refresh Connection Using Airplane Mode<\/h2>\n
![\"Refresh](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Refresh-Connection-Using-Airplane-Mode.webp\" "\\"Refresh")
<\/span><\/p>\nThis is a quick and easy way to refresh both Wi-Fi and cellular connections.<\/p>\n
What to do:<\/strong><\/p>\n\n- Open Control Center<\/li>\n
- Turn on Airplane Mode, wait 10\u201315 seconds, then turn it off again<\/li>\n<\/ul>\n
This forces your iPhone to reconnect to nearby towers and Wi-Fi networks.<\/p>\n<\/p>\n
7. Contact Your Carrier for Signal Issues<\/h2>\n
![\"Contact](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Contact-Your-Carrier-for-Signal-Issues.webp\" "\\"Contact")
<\/span><\/p>\nIf you’re still having poor call quality, your carrier may be the issue. You might be in a low-coverage area, or your SIM card might be outdated.<\/p>\n
Steps:<\/strong><\/p>\n\n- Call your carrier\u2019s customer support to report the issue<\/li>\n
- Ask them to check for outages or update your network settings remotely<\/li>\n
- If needed, request a new SIM card. Many users see better call quality after getting a replacement SIM<\/li>\n<\/ul>\n
8. Look Into Hardware Issues<\/h2>\n
![\"Look](\"https:\/\/ifixscreens.com\/wp-content\/uploads\/2025\/07\/Look-Into-Hardware-Issues.webp\" "\\"Look")
<\/span><\/p>\nIf you\u2019ve tried all the above steps and nothing has worked, the issue might be inside your phone. Weak signals or dropped calls can occur if the iPhone\u2019s antenna, modem, or Wi-Fi chip is damaged or not functioning properly.<\/p>\n
\n
This is where a visit to iFixScreens can make all the difference. At iFixScreens, we specialize in iPhone 16e repairs<\/a>, including diagnosing and fixing hardware issues related to antennas, signal reception, and internal Wi-Fi components. To get fast, professional help, visit your nearest iFixScreens store<\/a>. Our certified technicians are ready to inspect your device and provide a quick, high-quality repair to restore your iPhone 16e\u2019s performance.<\/p>\n<\/p>\nFinal Thoughts<\/h2>\n
1. Check for iOS Software Updates<\/h2>\n
Sometimes the problem lies in the phone\u2019s software. Apple regularly releases iOS updates to fix bugs and improve performance.<\/p>\n What to do:<\/strong><\/p>\n Restart your phone after updating. This can often resolve call and Wi-Fi issues caused by bugs in earlier iOS versions.<\/p>\n<\/p>\n Corrupt or outdated network settings can affect your signal strength and call clarity.<\/p>\n Steps to reset:<\/strong><\/p>\n This resets all Wi-Fi, cellular, and VPN settings to default. You\u2019ll need to reconnect to Wi-Fi networks afterward, but it often helps resolve network problems.<\/p>\n<\/p>\n Weak Wi-Fi signals could come from your router rather than your phone.<\/p>\n Quick fixes:<\/strong><\/p>\n If the problem continues, test the same Wi-Fi on another device. If it works well elsewhere, the issue may be with your iPhone\u2019s antenna or receiver.<\/p>\n<\/p>\n Your iPhone may automatically switch between Wi-Fi and cellular data, causing unstable connections or dropped calls.<\/p>\n How to disable:<\/strong><\/p>\n Disabling these features can help maintain a stable connection by preventing automatic switching between weak networks.<\/p>\n<\/p>\n Poor call quality may be linked to the network band you’re using.<\/p>\n Try this:<\/strong><\/p>\n This can drastically improve voice clarity, especially indoors or in areas with poor reception.<\/p>\n<\/p>\n This is a quick and easy way to refresh both Wi-Fi and cellular connections.<\/p>\n What to do:<\/strong><\/p>\n This forces your iPhone to reconnect to nearby towers and Wi-Fi networks.<\/p>\n<\/p>\n If you’re still having poor call quality, your carrier may be the issue. You might be in a low-coverage area, or your SIM card might be outdated.<\/p>\n Steps:<\/strong><\/p>\n If you\u2019ve tried all the above steps and nothing has worked, the issue might be inside your phone. Weak signals or dropped calls can occur if the iPhone\u2019s antenna, modem, or Wi-Fi chip is damaged or not functioning properly.<\/p>\n \n This is where a visit to iFixScreens can make all the difference. At iFixScreens, we specialize in iPhone 16e repairs<\/a>, including diagnosing and fixing hardware issues related to antennas, signal reception, and internal Wi-Fi components. To get fast, professional help, visit your nearest iFixScreens store<\/a>. Our certified technicians are ready to inspect your device and provide a quick, high-quality repair to restore your iPhone 16e\u2019s performance.<\/p>\n<\/p>\n<\/span><\/p>\n\n
2. Reset Network Settings<\/h2>\n
<\/span><\/p>\n\n
3. Improve Your Wi-Fi Connection<\/h2>\n
<\/span><\/p>\n\n
4. Turn Off Wi-Fi Assist and Smart Data Mode<\/h2>\n
<\/span><\/p>\n\n
5. Switch Network Modes and Enable Wi-Fi Calling<\/h2>\n
<\/span><\/p>\n\n
6. Refresh Connection Using Airplane Mode<\/h2>\n
<\/span><\/p>\n\n
7. Contact Your Carrier for Signal Issues<\/h2>\n
<\/span><\/p>\n\n
8. Look Into Hardware Issues<\/h2>\n
<\/span><\/p>\nFinal Thoughts<\/h2>\n