You might get stuck while trying to use a nexttel service. Dont be bodered, here are some of the ways you can get help. I know for now the website is not very interactive .
1. Visit the facebook page at www.facebook.com/nexttelcameroon
2. Call customer service at 8123 free of charge
3. Send sms with codes to 865 for those who wants to subscribe to an internet service. For example you can send FM3 to use Nexttel internet for 30days.
NB Dial the USSD code *865# and follow the instructions to navigate.