COOL1 is the All Netcom, whose SIM card can be used. Ask around you, and see whose 4G network is fast
If no one answers this question, they will have the opportunity to be accepted and rewarded accordingly. Let me answer
ZOL certification legend group
First level certification
Same brand, same product type
99% favorable rating
100% favorable rating
Same price, same brand, same product type
Praise rate 97%