What LTE bands Does Japan use?
LTE frequency bands in Japan (NTT Docomo, KDDI, SoftBank)
| № | Operator | UL operating band, MHz |
|---|---|---|
| 1 | KDDI | 1920 – 1940 |
| 2 | NTT Docomo | 1940 – 1960 |
| 3 | SoftBank | 1960 – 1980 |
| 4 | SoftBank | 1427.9 – 1437.9 |
Is Docomo GSM or CDMA?
Though Tata Indicom is a CDMA based operator, they won GSM licenses as well, and the NTT Docomo-Tata venture is focused on GSM operation (called Tata Docomo).
What is the band for 4G Mobile LTE?
FDD LTE Frequency Bands
| E-UTRA Band | Identifier | DL EARFCN |
|---|---|---|
| B1 (2100 MHz) | IMT Core Band | 0 – 599 |
| B2 (1900 MHz) | PCS 1900 | 600 – 1199 |
| B3 (1800 MHz) | 1800 | 1200 – 1949 |
| B4 (1700 MHz) | AWS 1700 | 1950 – 2399 |
What bands does SoftBank use?
3G UMTS Frequency Bands. B1 (2100 MHz) B8 (900 MHz)
Is 2G available in Japan?
2G (or 2-G) is short for second-generation cellular network. 2G cellular networks were commercially launched on the GSM standard in Finland by Radiolinja (now part of Elisa Oyj) in 1991….Past 2G networks.
| Country | Japan |
|---|---|
| Network | au KDDI |
| Shutdown date | 2008-03-31 |
| Standard | cdmaOne |
Is GSM used in Japan?
There is no GSM network in Japan. It is the primary reason why, for example, AT mobile subscribers cannot use their phones with Verizon’s network.
What happened NTT Docomo?
NTT DOCOMO, INC. (the “Company”) approved the demand for a share cash-out, on November 27, 2020, made by Nippon Telephone and Telegraph Corporation, the Company’s special controlling shareholder, and its stock became delisted as of December 25, 2020.
Which is the fastest 4G band?
4G LTE offers fast download speeds, up to 50% faster speeds than 3G….Frequencies that can provide LTE:
- Band 2 (1900 MHz)
- Band 5 (850 MHz)
- Band 4 (1700/2100 MHz)
- Band 66 (Extension of band 4 on 1700/2100 MHz).
Is SoftBank a GSM?
SoftBank is W-CDMA (3G) network. If your dual mode handset is set to automatically select GSM, change dual mode settings to W-CDMA.
How did DoCoMo come up with the name DoCoMo?
The name is officially an abbreviation of the phrase, “do communications over the mobile network”, and is also from a compound word dokomo, meaning “everywhere” in Japanese. Docomo provides phone, video phone (FOMA and Some PHS), i-mode (internet), and mail (i-mode mail, Short Mail, and SMS) services.
What kind of technology does NTT DoCoMo use?
While some NTT shares are publicly traded, control of the company by Japanese interests (government and civilian) is guaranteed by the number of shares available to buyers. It provides wireless voice and data communications to subscribers in Japan. NTT Docomo is the creator of W-CDMA technology as well as mobile i-mode service.
What did NTT DoCoMo do for Symbian Foundation?
NTT Docomo was a founding member of the Symbian Foundation. From 2008, Docomo began offering a service called the “Area Mail Disaster Information Service” which broadcasts Earthquake Early Warning messages produced by the Japan Meteorological Agency to its subscribers with compatible handsets.
Who is the current president of NTT DoCoMo?
On April 19, 2008, it was announced that Ryuji Yamada, the current co-president of NTT Docomo, will be promoted as the president of NTT Docomo in June 2008. Masao Nakamura will stay in NTT Docomo as a director and also the senior adviser.