Should I keep Wi-Fi on or off on my iPhone?
It’s ultimately your choice. You will have slightly better battery life with WiFi turned off (when not connected–because it’s listening for connections), but you might find it’s less of a hassle to just leave it on.
What does turning off Wi-Fi on iPhone do?
Turn off WiFi through the Settings Open Settings on your phone or tablet. Go to Wi-Fi. With WiFi turned Off, the list of available networks will disappear.
Can I use my iPhone without service?
An iPhone can work fine without a carrier, but you won’t be able to make Cellular calls without an active service plan from a carrier. The service plan is what lets you among other things make cellular voice calls.
How much storage does the iPhone 3GS have?
The China-only iPhone 3GS likewise includes 16 GB or 32 GB of storage and Apple reports that it provides “up to” 30 hours of audio playback, 12 hours of talk time on 2G, 5 hours of talk time on 3G, 5 hours of Internet use on 3G, 10 hours of video playback and 300 hours of standby time.
What does standby time mean on an iPhone?
Standby is the accumulation of all of all powered on time since its lasts full charge. Whether the device is actively being used, running with the screen off or sleeping, this time counts towards the standby category. Usage is the amount of time the iPhone has been awake and in use since…
Is there an iPhone 3GS with no WiFi in China?
Especially created for the mainland China market and lauched in partnership with China Unicom, the iPhone 3GS (China/No Wi-Fi), model number A1325, is identical to the global iPhone 3GS, except that it lacks Wi-Fi capability.
What does ” usage ” mean on an iPhone?
Usage is the amount of time the iPhone has been awake and in use since the last full charge. This use can be an active use or certain background tasks like navigation or checking mail periodically or receiving push notifications and events.