Download AT4-App apk 22.214.171.124.6 free for Android smartphone
Apk file size: 12.0 MB
This is an engineering/profesional tool addressed to carriers, phone vendors and others which want to evaluate the quality of its wireless network and its device.
The following measurements are available:
- Data throughput (TCP or UDP), one way delay, jitter and packet loss
- File transfer download/upload (FTP): Session time, mean data rate, failed and cut-off transfer attempts
- Web browsing (HTTP): Time to download web page, mean data rate, failed and cut-off transfer attempts
- Ping: RTT, Average Non-reachability
- Short Message: Access Delay, End-to-End Delivery Time, Receive Confirmation Time
- VoIP calls: Estimated MOS
- Telephony: Actual time in off-hook state, and success call ratio.
- YouTube: initial buffering, number and frequency of rebufferings, and MOS
- Mobile originated call and data: Throughput before, during and after the voice call, and ratio of successful data and voice calls
- Mobile terminated call and data: Throughput, and ratio of successful data and voice calls
- Send short message and data: Throughput, and ratio of successful data and voice calls
- Receive short message and data: Throughput, and ratio of successful data calls and short messages
- WLAN time to connect: Time to connect to a WLAN network and ratio of successful connections
- App crashes if two log files or WLAN Observations have the same last modification date
- Test results section crashes when files are very big
AT4 wireless, SA part of our Tools and have average installs from 500 to 1000. Last Update July 21, 2016. Google play rating is 86.0. Current verison is 126.96.36.199.6. Actual size 12.0 MB.
Unknown how to use the other service Not all this service we can use, and there is no clue how to get the other service