Why does my phone show 4 bars but no service?
You have Wi-Fi turned on at the same time as mobile data. A conflict between the Wi-Fi that has no internet, and with mobile data could make your internet connection appear to “drop”. Try turning off Wi-Fi and see if that helps.
Why do I have full bars but no connection?
Originally Answered: Why do I have full bars of Wi-Fi but still no connection? The bars just say you have a signal, not that you have an address assigned or a connection to the Internet. It could be that you don’t have an address, don’t have a DNS server assigned or can’t reach the DNS server.
Why does my phone have 4 bars?
As you may already know, the bars (or dots, depending on your phone model) are meant to indicate what your signal strength is like. While both phones may be receiving the exact same signal strength, the iPhone may show four bars while the Android phone only shows two.
Why do I have bars but no service ATT?
We’re sorry to hear that you’ve been experiencing this issue while trying to make/receive phone calls. It’s possible that there could be an issue with your cell phone’s SIM card. We recommend that you visit an AT store near you to get a replacement SIM card to see if that resolves the problem.
Why do I have 5 bars but no internet?
It’s entirely possible to have 5 solid wireless bars but no internet access if there is a problem not related to wireless. First check the lights on your router to see if any are indicating a problem. If a problem is indicated, check all the wires to make sure they are connected properly at both ends.
Why is my WiFi signal strong but not working?
If the Internet works fine on other devices, the problem lies with your device and its WiFi adapter. On the other hand, if the Internet doesn’t work on other devices too, then the problem is most likely with the router or the Internet connection itself. One good way to fix the router is to restart it.
What do the 4 bars on my iPhone mean?
Cell Phone Bars: What They Really Mean For example, you iPhone could show three bars while your friend’s Galaxy might show four. This doesn’t mean one cell phone has better reception than the other. All it means is that at that place and time, Samsung reads “-65dBm” as four bars, while Apple shows them as three.
Why do I have 5 bars but no Internet?