Usually, the up and down arrows for either Wi-Fi and 4G indicate that there is a connection to the router (Wi-Fi) and the broadband cellular network (4G LTE), respectively. The device is uploading and downloading data by both pathways.
What do 2 arrows on Wi-Fi signal mean?
Those indicate that your phone is successfully transmitting data over a WiFi connection. One arrow indicates download activity, and the other indicates upload.
What does arrow up arrow down mean?
Up arrow and down arrow notation. … An up arrow denotes repeated exponentiation and a down arrow denotes repeated logarithm.
What does the 6 by the WiFi symbol mean?
The 6 designation is numerical — it’s the 6th generation of Wi-Fi. For the same token, tracking backward, we have 802.11ac as Wi-Fi 5, 802.11n as Wi-Fi 4, and so on. There will likely be Wi-Fi 7 in the future. The new naming convention goes back only to Wi-Fi 4 (802.11n) because previous standards are largely obsolete.
Why does my phone say E instead of 4G?
E stands for Edge, aka 2G data service. You could say E = slow. There’s few areas left in the country (maybe none by now) where T-Mobile offers only 2G service. Probably everywhere there’s a T-Mobile signal at least 3G service is available.
What does a phone symbol with an arrow mean?
This icon, located at the top of the screen, is a phone receiver with arrows pointing to it and away from it.) Each call bears an icon telling you whether it was an. Outgoing call you made: An orange arrow points to the number. Incoming call you received: A green arrow points away from the number.
What do the arrows indicate?
Explanation: Arrows have come to represent protection and defence from any evil that can come to you. Sustenance – Arrows were used to fight enemies and to hunt food, two important aspects of sustaining life. As a result, an arrow symbolizes maintaining and protecting life.
Is my device Wi-Fi 6 compatible?
Smartphones, laptops, tablets, and other devices with Wi-Fi 6 support are all still fairly rare. Apple’s iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max all support Wi-Fi 6. However, older iPhones do not include Wi-Fi 6. … Samsung’s Galaxy Note 10 series, Galaxy S10 series, and Galaxy Fold support Wi-Fi 6.
What is the benefit of Wi-Fi 6?
Wi-Fi 6 is the next-generation wireless standard that’s faster than 802.11ac. More than speed, it will provide better performance in congested areas, from stadiums to your own device-packed home.
Does iPhone 12 have Wi-Fi 6?
Your iPhone 12 Pro Max supports the Wi‑Fi 6 (802.11ax).
What is the use of * * 4636 * *?
If you would like to know who accessed Apps from your phone even though the apps are closed from the screen, then from your phone dialer just dial *#*#4636#*#* it will show up results like Phone Information, Battery Information, Usage Statistics, Wi-fi Information.
Why do I get Edge instead of 4G?
E sign stands for edge. You will sometimes get this instead of 3g because it cannot find a good 3g signal to connect to.