I often see a lot of netizens responding, “why the iPhone 4G network signal is unstable?!”
Sometimes the signal is good, sometimes the signal strength drops to 1 bar. Even when changing the SIM card, it will cause no signal situation. if you are still facing signal strength issue, we are here to help you!
Check the solutions below
Method 1: Fully Turn on 4G Function
From “Settings”> “Mobile Networks”> “Mobile Data Options”> “Voice and Data”. If there is “4G”, open it directly, don’t limit it to “3G”.
In fact, limit to 3G doesn’t solve anything. When a call comes, the system will automatically switch network to 4G, which results in the device consuming more power when switching the network.
Method 2: Flight Mode
Sometimes the iPhone suddenly has no signal, or the original 4G jumped to the 3G network instantly.
At this time, you can turn on and off the flight mode through the control center, and you can use it normally.
Method 3: Poor location
As we know that telecommunication network transmits wireless in a form of electromagnetic wave. Wave transmission is affected by objects and obstacles.
This will lead to poor signal reception. In this case, a feasible solution is to change your internet connection to portable hot spot or local WiFi.
To solve this problem, you can either switch telecom service provider and choose the one that has the best 4G coverage in your area. Else, you will need to register 2 or more SIM card of different service provider.
Method 4: Signal Overload
Sometimes the signal is obviously full, but when browsing, it will become very slow.
This situation is because each telecom operator’s base station is different, and it will indirectly affect the user’s receiving problems.
Switch to 3G connection will helps a lot when it comes to signal overload. 4G is not necessarily faster than 3G when it comes to signal overload.
Method 5: SIM card Problem
If you often pulled out your SIM card from your device, it will cause in poor contact, dirt or damage.
You can use an eraser to wipe the metal surface first. After that, inserting it back into the iPhone device. If there is no response, it is recommended to replace it with a new card in the store.
Method 6: Restart!
Its not a joke. This is what we can do if there is no more solution for it. In fact, restarting iPhone can really help to solve bugs and clear system cache to refresh the system. If you are running out of idea to solve weak signal, restarting your device would be the last method before you decide to go for a repair shop.
After pressing the “power button”, slide off to turn off, and then press the power button to turn on.
If you are still having signal strength issue after the above solutions, you can seek help from us! We provides reliable service and 5 years experienced smart phone repair specialists in Kuala Lumpur! Click here to start inquiry!
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The above information is shared by Fixsome Phone Repair Service KL Malaysia. Fixsome provide instant phone repair services within whole Klang Valley, Kuala Lumpur area with up to 1-year warranty.