What is the GPRS displayed next to Apple's cell phone signal?

Is to connect to the data network. GPRS indication signal difference.

GPRS (commonly known as 2G network) is the most traditional mobile phone network.

EDGE is a kind of network between 2G and 3G, which is displayed as an E icon on the iPhone and is a common network.

3G network, the third generation wireless cellular network, knows that the iPhone is marked with 3G.

4G is the fastest mobile phone network in legend. The mobile phone is TD standard, Unicom is FDD, and it is displayed as 4G or LTE logo on the iPhone.

Mobile iPhone is generally E-network now, 3G is more common, and there are 4G in some areas. As for GPRS, we can only say that the signal is the worst.

What's more, it's because at the edge of different network signals, such as 3G edge, or even when signals are automatically switched? Jumping out of GPRS is only temporary.

GPRS is the first generation data connection mode of GSM, and it is also the most primitive and slowest transmission mode. Usually from a few k to a dozen. K per second, a little higher is EDGE? Going forward, 3G and mobile G3 are faster, and Unicom's 3.5G network is faster. Come on, it's the current 4G standards TDD-LTE and FDD-LTE.

The solution still depends on the strength of the signal. When the signal is good, the GPRS display will disappear naturally.

If you still can't solve it, it's your mobile phone problem. Please go to Apple's after-sales store to find a professional to repair it.