AT&T eliminated their $30/month unlimited plan for new iPhone customers starting on June 7 2010( existing customer can keep it until their contract period). New iPhone (and other smartphone) customers have these 2 option DataPlus 200 MB or DataPro 2 GB.
AT&T indicating that current customers may keep the $30/month unlimited plan even when they upgrade to a new iPhone:
|DataPlus 200 MB for iPhone||DataPro 2 GB for iPhone|
|Cost: $15.00||Cost: $25.00|
|What if you go over 200 MB data plan? If 200MB is exceeded, an additional 200MB is automatically provided at a rate of $15 for each additional 200MB.||What if you go over 2 GB dat aplan? If 2 GB is exceeded, an additional 1 GB is automatically provided at a rate of $10 for each additional 1 GB.|
Can I downgrade my AT&T data plan and Which plan is best for me ? : If you are a existing customer, login to your wireless account and click Past usage data details, you will get to see a nice report which will show you data usage trend.
Ideally my data usage was between 220MB to 300MB per month, so I have to choose DataPro($25 permonth).
So, If your usage is below 200MB per month, go for DataPlus, else choose DataPro.
Choose DataPlus 200 MB for few months, if the usage is higher go ahead and upgrade to DataPro 2 GB ( also you can choose to do reverse !!!!!)