The 3830 Accelerator includes optional 4GB flash for caching, while the 3930 offering is equipped with a hard drive.
The communications regulator slashes rates to 40c by 2012.
Allowing users to be paid back for unused minutes or data will cause a rush of money laundering, say operators.
As the continent's emerging markets embrace mobile Internet, SA pioneers the way forward.
In today's technology roundup: HP under investigation for bribery, Opera Mini tops Apple apps chart, NYC teens think hacking is cool, and Robonaut ready for duty.
In this World Wide Wrap: Winemakers combat counterfeits, Big Brother tactics at Indian school, and MTI turns netbook into RFID reader.
In this World Wide Wrap: Dreamweaver CS5 boosts content support, 3Crowd raises $6.6m, and Nokia buys out MetaCarta.
In this World Wide Wrap: Intel ports Android to Atom, LG unveils 15-inch OLED TV, and policy group on emerging tech.
In this World Wide Wrap: Verizon and BL trial healthcare solutions, Capsite unveils online database, and all to benefit from e-health
MTN and Telkom sign a roaming deal, sparking speculation that a greater plan is in motion.
Local expert David Logan presented a paper on how to improve ETL performance by up to 92%.
Industry players, including Alvarion, aim to accelerate interoperable WiMax 2 solutions built upon IEEE 802.16m.
The latest version of the company's Creative Suite software features smart content-aware technology.