Signal Booster Signal Coverage
GSM bands and UMTS band
Network coverage in EGYPT, mobile phone operating frequency bands
Egypt country-based frequency band directory
900mhz 1800mhz 2100mhz 2g 3g 4g mobile triple band


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GSM GSM frequency GSM
Global System for Mobile Communication

Global System for Mobile Communication. . (TDMA GSM CDMA).
GSM frequency GSM: GSM.

band

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2G 3G 4G 5G
The G here stands for generation

GSM. GSM (2G 2.75G) WCDMA (3G) HSDPA (3.5G) HSUPA (3.75G) LTE (4G FDD-LTE TD-LTE) The G . / .



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2G
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1992 . .

2G, first introduced in 1992, is the second-generation of cellular telephone technology and the first to use digital encryption of conversations. 2G networks were the first to offer data services and SMS text messaging, but their data transfer rates are lower than those of their successors.

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3G
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3G . .

3G networks succeed 2G ones, offering faster data transfer rates and are the first to enable video calls. This makes them especially suitable for use in modern smartphones, which require constant high-speed internet connection for many of their applications.

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4G
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4G . 3G . 4G USB .

4G is the fourth generation of mobile phone communications standards. It is a successor of the 3G and provides ultra-broadband internet access for mobile devices. The high data transfer rates make 4G networks suitable for use in USB wireless modems for laptops and even home internet access.

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*
*
* 1800
* >>
*

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1- .. Ͽ
- ̡ .

2- ɿ
- ȡ ѡ .

3- ǿ
- .

4-
- ɡ 4G ʡ .
- .. 10 ߡ 7 4G 2 G3 2G .

5- .. ǿ
- ѡ .

6- .. ʿ
- ǡ 30 60 60 90 90 120 30 70 80 120 ʡ ɡ .
- .

7-
- .. .

8- ǿ
- ͡ ǡ .
- .

9-
- ʡ ɡ ɡ .. ɡ ѡ ҡ .. .

10-
- ɡ .

:
https://en.wikipedia.org/wiki/List_o...d_Africa#Egypt
https://www.frequencycheck.com/countries/egypt
https://www.gsmarena.com/network-ban...sCountry=Egypt