Search results: viettel

the working days are urgent, the stress is gone but this is still not a resting period for hundreds and thousands of viettel engineers. they are still on duty and ready to fight

as cyber attacks are becoming more and more serious both in number and size, businesses are also becoming increasingly aware of the need for more comprehensive and advanced

viettel has accidentally revealed the date when apple released the official version of ios 13.3 and watchos 6.1.1.

viettel is the first operator in vietnam to provide 4g esim for apple watch.

currently, vietnamese carriers have supported esim but only viettel has been authenticated by apple on its website.

just follow the instructions in this article, you will know if your viettel sim needs to add personal information before april 24 or not. please check early and update the sim

internet fiber optic cable is a type of internet service provider that uses wires made of fiberglass or synthetic fibers and transmits data by light. therefore, it can transfer

viettel duale1 is a network call promotion package that is hunted by many mobile subscribers. with 0d subscriptions, customers will be free to 'gossip' every day. please register

signing up for 4g with a carrier's promotional account is almost impossible for previous subscribers. however, now the mobi, viettel, vina networks have officially allowed users

if you intend to use 4g network with fast speed of data download, you should not miss the opportunity when viettel operator is changing sim 4g for free.

currently iphone 4 is sold in vietnam under two forms: official distribution from apple (viettel, vinaphone) and portable.

not only iphone, blackberry ... are portable from abroad to unlock, the phones of vietnamese carriers are also unlocked as usual.

with a selling price of approximately vnd 13 million / phone, genuine iphone 4 is having attractive prices but cannot therefore overwhelm the market of portable products that are

voicemail (voicemail) is a service that provides audio messages to subscribers every time the subscriber cannot answer or the phone is busy, turn off the phone. as soon as there

in order to support customers, viettel network operator has implemented the internal and external network notification program when making calls to network subscribers.

from june 1, 2018, vinaphone started cutting away the communication of mobile subscribers who did not update, supplement information and portraits according to regulations despite