Ok, so I thought I'd go ahead and write a quick update about how I'm currently using H2O.
First, This is an absolutely fantastic option for people that live overseas, such as myself. The reason being it's fantastically cheap and basically everything can be managed over the internet so that the second I land in country, I can have my phone working (which is especially fantastic with Google Voice)
The Setup
- iPhone 4
- Non-Jailbroken
- Non-Unlocked (I bought it from an old ATT customer)
The actual account setup took me longer than I actually feel like it should have. Make sure you have changed your APN settings before adding the sim card. Also, you will have to register & activate on the website before your phone will pick up a signal. You don't have to actually pay to activate the number. Once you get everything setup, reboot, enable 3G + Data... everything should be working
The Data
Attached below is a screenshot of a sampling of data speeds I got to help answer some of the questions about data speed. Here's the conclusion I've come to.
H2O will always be secondary to ATT data. What this means is that the data speed is actually pretty fast, but if there is a lot of data going through ATT's towers, you will be bottlenecked/queued... not necessarily throttled. I've seen my pages sit for about 5 seconds and then load very quickly onto the page w/ a sudden burst of data. I was seeing the same with the speed results... pause... very fast... pause... fast... rinse, repeat.
I was able to load youtube videos w/ no problem after it buffered for about 15 seconds.
Conclusion
My home internet in China barely gets 4mbs, so this seems decent to me. I know it's not touching on the 4G lte speed/performance... but in my opinion I don't care if it does.
h2o really great on the cheap, esp for someone who just needs data for uploading images, twitter, the occasional email, etc.
I might update this with more thoughts when its not 1am.
Cheers,
Brian