What does the network sign E, G, H mean

For Android users, 3G signal connection is very necessary to be able to access the internet and be safe and smooth. Unfortunately, this signal is not always available.

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What usually happens, the signal writing in the upper left corner of Android changes every time. Sometimes G, E, 3G, up to H. Memangi, what is the purpose of writing above the signal? Is there any hidden purpose behind it?

The letters themselves are codes for Android users. Each letter represents what network is available for the Android smartphone.

G or GPRS

This is the slowest network standard available for Android smartphones. This network still uses 2G (2.5G) technology where the speed of data transfer is aporisma 50 kbit / s

E or EDGE

This network is one level along with GPRS because both use 2G (2.75G). However, the speed is better as long as GPRS even though it is still slow. Data transfer speed is 250 kbit / s aphorism.

3G or UMTS

This one network might be a differentiator between smartphones and ordinary cellphones. Through this network data can be sent faster and lighter. UMTS technology itself is capable of sending data along with speeds of at least 200 kbit / s.

H or HSPAHSPA is a modification implication that 3G technology is mostly operated on the 2,100 MHz band. Through this technology, data can be sent along with speeds of up to 14.4 Mbp / s.

H + or HSPA +

HSPA + is also the latest revision from HSPA that can increase data transfer capabilities. Through this network, data can be sent to a speed of 168 Mbit / s.

4G or LTE

This is the latest network technology that is not owned by all smartphones. With this network, data can be sent along with an aperture of 1 Gbp / s.

Keep in mind, the data speed itself is calculated when the trial where the data traffic on the network is still empty. In its application, the data transfer speed will not reach the aphorism rate due to the increasing number of accessers in the network.

From a poly source

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