I'm having a strange issue with my data again Recently, the speed seems more reasonable than before, which I'm happy with - however, more often recently, the icon changes to H and does nothing, ie, the little arrows below it, to signal upload/download doesn't light up atall, thus bring back a page cannot be displayed error. Then, randomly, it'll change to G and work ok, then revert back to H but stop working. Sometimes, it can stop working for hours on end, which is just a little frustrating. I have the Samsung Galaxy S I9000 and all the settings are the correct ones, as done so by the o2 store. Any suggestions as to what might be causing this?
Still having the same issue o2 customer services just keep recommending trying the sim in another phone - but I don't have another o2 phone to do so :/ Would I just be best going to the local o2 store?
Are you still having issues? If so, I would recommend taking out the battery and sim and leaving the phone for 5 minutes, then boot it all back up again. If you get no connectivity when you're on the H, it either means the H signal is poor or faulty in some way. Try going to your wireless and network settings > mobile networks > drop down to GSM only. If that works then double-check the live status checker for 3G related faults in the area. If the status checker says it's all fine, try calling customer service and badgering them for information on faults that aren't on the website (there can be). But you may need to take it into a store if you want to swap sims and phones back and forth for some troubleshooting.