Tag: jakarta

Smartfren Releases 4G and 4G + Prime Cards

Techno Journal – Smartfren confirmed that it is not a CDMA operator anymore, but a 4G operator whose services can

Most stable availability of 4G Signal (availability).

This is State With The Most Stable 4G Signal

Techno Journal – OpenSignal’s latest research titled State of LTE June 2017 reveals countries with the world’s most stable availability