g******a 发帖数: 4774 | 1 一定要有:3G 1700?
而3G 1900刚在发展中。。。?
谢谢! |
o*******d 发帖数: 989 | |
g******a 发帖数: 4774 | 3 三星的MEGA6.3手机的说明有误解吧,T-mobile的1900频率还没普及吧?
没有1700频率的话,T的3G用不了吧?
If you see 3G HSDPA850 / 900 / 1900 / 2100 MHz, that means it supports HSDPA
3G network in US, you may use it with T-Mobile and AT&T 3G networks.
If you see 3G HSDPA850 / 900 / 2100 MHz, No 1900 MHz, that means it supports
AT&T HSDPA 3G network in US as well as other service providers that runs on
AT&T networks, you cannot use with T-Mobile 3G networks as well as other
service providers that runs on T-Mobile networks like Simple mobile or Ultra
Mobile.
谢谢!
【在 o*******d 的大作中提到】 : AWS band(1700/2100mhz)
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g******z 发帖数: 5809 | 4 tmo貌似不止有AWS(UL 1700 DL 2100)还有UL:1900, DL 2100的网络? |
o*******d 发帖数: 989 | 5 这有个list,这些地方可以用1900MHz的3G
T-Mobile says 1900MHz HSPA+ service now in 49 cities
http://www.phonedog.com/2013/03/15/t-mobile-says-1900mhz-hspa+- |
p*******o 发帖数: 6791 | 6 1900已经普及了,或者说,不会增加了。tmobile的coverage本来就是专注大城市。
如果你所在的地方已经有1900了,那么恭喜你。不然的话,短期是不会有了,因为大规
模reframe已经完成了。
HSDPA
supports
on
Ultra
【在 g******a 的大作中提到】 : 三星的MEGA6.3手机的说明有误解吧,T-mobile的1900频率还没普及吧? : 没有1700频率的话,T的3G用不了吧? : If you see 3G HSDPA850 / 900 / 1900 / 2100 MHz, that means it supports HSDPA : 3G network in US, you may use it with T-Mobile and AT&T 3G networks. : If you see 3G HSDPA850 / 900 / 2100 MHz, No 1900 MHz, that means it supports : AT&T HSDPA 3G network in US as well as other service providers that runs on : AT&T networks, you cannot use with T-Mobile 3G networks as well as other : service providers that runs on T-Mobile networks like Simple mobile or Ultra : Mobile. : 谢谢!
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u****d 发帖数: 23938 | 7 HSDPA 和 HSPA+ 不一样吧;HSPA+要快。 |
g******a 发帖数: 4774 | 8 这里说纽约市全部COVER了,不知偏僻的地方如何?
我家连2G的信号有时就没了。。。
再说现在1900/2100的机子多,
而1700/2100的比较少。。。
【在 o*******d 的大作中提到】 : 这有个list,这些地方可以用1900MHz的3G : T-Mobile says 1900MHz HSPA+ service now in 49 cities : http://www.phonedog.com/2013/03/15/t-mobile-says-1900mhz-hspa+-
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