Many things need to be taken into consideration if you will be joining any mobile provider for data.
First Step:
1) Check Coverage Map(Telkom Mobile, CELL C, MTN) or Alternatively purchase the SIM Card or go to branch and RICA it.
2) Load airtime, do speedtest results even though it will cost you probably R50 to run test on all networks
3) Once you have your benchmark results, then decide which network you wanna join CELL C, Telkom Mobile or MTN(Afrihost).
4) If joining CELL C / Telkom Mobile bare in mind if going on holiday you will probably not have any coverage as there will be no base station and roaming isn't allowed on Telkom Mobile or CELL C(If you going to take advantage of their promotion it only applies to on-network ONLY and roaming is exempted)
5) Depends on your budget as well and your requirements. Currently I am on MTN(Afrihost) 10 gig at R197 per month equates to R19,70 per gig use this basically as a backup and if I am on vacation or as backup in case Telkom Mobile/ CELL C go down.
- CELL C = value for money but I am very disappointed as their data network works is slow, even after hours
- Telkom Mobile/8ta - works superb and the network speed results show for themselves never fluctuates continuous at 5 meg
- MTN(Afrihost) have no hassles with them whatsoever just the small tethering issues they experience now and then.
6) COVERAGE COVERAGE is IMPORTANT! Go buy the sim card and test their networks first hand to see if you satisfied with the speeds.
7) Mobile Data isn't meant to be used for online gaming, latency, latency! Fluctuates ping rates