The app updates mobile phone contact numbers to include the ninth digit for states that have adopted the new numbering format. It also allows for the addition of the Carrier Selection Code (CSP) 41 to contacts for long-distance calls.
by Tim Celular S/A.★ 3.65 ratingsUtilitiesFreeData updated 2026-10-22
Associacao Brasileira de Recursos em Telecomunicacoes
Monitor broadband internet connection performance.
The app allows users to monitor broadband internet connection performance in real time. Users can perform tests at any time to check download speed, upload speed, latency, packet loss, and jitter.
VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP
Park and pay in real time
Offers real-time lot availability. Users can reserve and pay for spots. It supports multiple payment methods including ViettelPay, Momo, ZaloPay, ATM, and Visa. Users can view status and manage reservations.
Learn English through 500 texts with translations, ranging from basic to advanced. Includes daily-life stories with over 10,000 native vocabulary words. Features adjustable audio playback speed for easier comprehension.
