Magulu afupipafupi olumikizirana a oyendetsa ma telecom akuluakulu m'maiko osiyanasiyana padziko lonse lapansi-1

1. China
Pali ma opareshoni anayi akuluakulu ku China,
Ndi China Mobile, China Unicom, China Telecom, ndi China Broadcast Network.
Pali magulu awiri a GSM frequency, omwe ndi DCS1800 ndi GSM900.
Pali magulu awiri a WCDMA pafupipafupi, omwe ndi Gulu 1 ndi Gulu 8.
Pali magulu awiri a ma frequency a CDMA2000, omwe ndi BC0 ndi BC6.
Pali magulu awiri amtundu wa TD-SCDMA, omwe ndi Band 34 ndi Band 39.
Pali 6 LTE ma frequency band,
Ndi: Gulu 1, Gulu 3, Gulu 5, Gulu 39, Gulu 40, Gulu 41.
Pali magulu anayi amtundu wa NR,
Iwo ndi N41, N77, N78, ndi N79, omwe N79 sagwiritsidwa ntchito kwambiri pano.

2. Hong Kong, China
Pali ogwira ntchito anayi akuluakulu ku Hong Kong, China (kupatula omwe amagwira ntchito),
Ndi China Mobile (Hong Kong), Hong Kong Telecom (PCCW), Hutchison Whampoa, ndi Smartone.
Pali magulu awiri a GSM pafupipafupi, omwe ndi DCS1800 ndi EGSM900.
Pali magulu atatu a WCDMA pafupipafupi, omwe ndi: Gulu 1, Gulu 5, ndi Gulu 8.
Pali gulu limodzi la ma frequency a CDMA2000, lomwe ndi BC0.
Pali magulu anayi amtundu wa LTE, omwe ndi Band 3, Band 7, Band 8, ndi Band 40.

3. United States
Pali okwana 7 ogwira ntchito ku United States,
Ndi: AT&T, T-Mobile, Sprint, Verizon, US Cellular, C Spire Wireless, Shenandoah Telecommunications (Shentel).
Pali gulu limodzi la GSM frequency, lomwe ndi PCS1900.
Pali magulu awiri a ma frequency a cdmaOne, omwe ndi BC0 ndi BC1.
Pali magulu atatu a WCDMA pafupipafupi, omwe ndi Band 2, Band 4, ndi Band 5.
Pali magulu atatu a ma frequency a CDMA2000, omwe ndi BC0, BC1, ndi BC10.
Pali 14 LTE ma frequency band,
Ndi: 2, 4, 5, 12, 13, 14, 17, 25, 26, 29, 30, 41.
Gulu 66, Gulu 71.

4. UK
Pali ma opareshoni anayi akuluakulu ku UK,
Ndi: Vodafone_ UK, BT (kuphatikiza EE), Hutchison 3G UK (Three UK), O2.
Pali magulu awiri a GSM pafupipafupi, omwe ndi DCS1800 ndi EGSM900.
Pali magulu awiri a WCDMA pafupipafupi, omwe ndi Gulu 1 ndi Gulu 8.
Pali 5 LTE ma frequency band, omwe ndi: Band 1, Band 3, Band 7, Band 20, ndi Band 38.

5. Japan
Pali atatu ogwira ntchito ku Japan, omwe ndi KDDI, NTT DoCoMo, ndi SoftBank.
Pali magulu 6 a ma frequency a WCDMA, omwe ndi: Gulu 1, Gulu 6, Gulu 8, Gulu 9, Gulu 11, ndi Gulu 19.
Pali magulu awiri a ma frequency a CDMA2000, omwe ndi BC0 ndi BC6.
Pali magulu 12 a LTE pafupipafupi, omwe ndi: Gulu 1, Gulu 3, Gulu 8, Gulu 9, Gulu 11, 18, 19, 21, 26, 28, 41, NDI 42.

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