i. To estimate download and upload network speed (both Cell RF and WiFi) use free Android application provided by well-known online test server — SpeedTest.net.

https://market.android.com/details?id=org.zwanoo.android.speedtest&hl=en

ii. Apps from Android Market for RF cell network  signal tracking and looking for cell BS locations.

1. RF Signal Tracker

Ken Hunt v 2.3.4.

https://sites.google.com/site/androiddevelopmentproject/home/rf-signal-tracker


2. OpenSignalMaps

Staircase 3, Inc.

https://market.android.com/details?id=com.staircase3.opensignal&hl=en

http://opensignalmaps.com/android.php

+ Signal Strength

+ Cell BS location and direction

+ Uplink and Downlink Speed test.