Thaum nws los txog rau kev siv SIM daim npav hauv 4G router, tsis yog txhua daim npav yuav ua haujlwm. Txhua tus neeg nqa khoom muaj ntau zaus sib txawv thiab cov qauv kev sib txuas, yog li nws tseem ceeb heev uas yuav tsum tau xyuas seb koj daim npav SIM puas sib haum nrog lub router koj npaj yuav siv. Qee lub routers raug kaw rau ib tus neeg nqa khoom tshwj xeeb, thaum lwm tus tau xauv thiab tuaj yeem ua haujlwm nrog txhua SIM sib xws. Nws tseem tsim nyog sau cia tias qee tus neeg nqa khoom txwv cov khoom siv uas tuaj yeem txuas nrog ib daim npav SIM nkaus xwb. Ua ntej yuav ib lub router lossis SIM daim npav, ua koj cov kev tshawb fawb kom ntseeg tau tias lawv sib xws thiab yuav ua tau raws li koj xav tau.
Hauv qab no yog 4G bands siv hauv txhua lub tebchaws rau kev siv:
Lavxias teb sab Federation
B3/B7/B20
Tebchaws Meskas
B2/B4/B5/B12
Canada
B2/B4/B5/B7/B17
Spain
B3/B7
Fabkis
B1/B3/B7/B20/B28
United Kingdon
B1/B3/B7/B20
Netherlands
B3/B7/B8/B20
Israel
B3
Brazil
B3/B7
Chile
B4/B7
Australia
B1/B3/B5/B7/B28/B40
Ukraine
B7_
Belarus
B3/B7
Nyiv
B1/B8/B28/B41
Thaib teb
B1
Singapore
B2/B4/B5/B7/B17
Kaus lim qab teb
B1/B3/B5/B7/B8
Indonesia
B3/B5/B8/B40
Malaysia
B3/B7
Philippines
B1/B3/B5/B7/B41
Nyab Laj
B3
Ltalis
B3/B7/B20
Lub teb chaws Yelemees
B3/B7/B20
Saudi Arabia
B1/B3/B38/B40
United Arab Emirates
B3/B7/B20
Poland
B1/B3/B20/B38
Qaib ntxhw
B1/B3/B7/B8/B20
Portugal
B3/B7/B20
Ntiaj teb no zaus Band
LTE Bands
B41 (TWD 2500)
B29 (US 700de qis)
B26 (US 850 Ext)
B25 (1900)
B5 (850)
B20 (800 hli)
B13 (700c)
B12 (700 hli)
B8 (900)
B7 (2600)
B4 (AWS)
B3 (1800)
B2 (1900)
B1 (2100)
B30 (2300 WCS)
UMTS Bands
B3 (1800)
B4 (1700)
B8 (900)
B26 (850)
B2 (1900)
B1 (2100)