en-us https://www.intensedebate.com/users/579152 Comments by vince0_0 http://blog.iphone-dev.org/post/128573459#IDComment30618393 Perhaps, one of the recent apps you installed caused this problem. Are those cracked apps? If the problem persists, you can try to restore your iphone. As noted on the main page of this site, you should select "as new phone" when itune asks you to make a selection. After restore, you should try to sync only the apps that you installed before the problem happens, since you don't know which recent installed apps caused the problem. Hope this info helps! Thu, 13 Aug 2009 06:57:55 +0000 http://blog.iphone-dev.org/post/128573459#IDComment30618393 http://blog.iphone-dev.org/post/128573459#IDComment30601045 Have you tried the hard-reboot it by pressing both the power and home buttons at the same time for about 10 seconds or until the Apple logo reappear again? Thu, 13 Aug 2009 03:06:39 +0000 http://blog.iphone-dev.org/post/128573459#IDComment30601045 http://blog.iphone-dev.org/post/128573459#IDComment26824049 any idea why, when I open Cydia, it asks me to upgrade my "ulstrasn0w"? I don't want to screw up my already unlocked 3G with 3.0 FW iphone, since I rely on it for my T-mobile service. Is it safe to do the upgrade or should I just leave it alone? Thanks!!!! Thu, 9 Jul 2009 23:17:38 +0000 http://blog.iphone-dev.org/post/128573459#IDComment26824049 http://blog.iphone-dev.org/post/128573459#IDComment25459074 Hey, just in case you want to know. I found out that if you use winterboard to set the wallpapper to use changeable images (managed by a javascript in the background, e.g: Color Fading Theme), then it drained the battery very quickly. Also, the tmobile signal was very weak too. Everything went back to normal, after I changed it to use a static theme. Thu, 25 Jun 2009 09:34:24 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25459074 http://blog.iphone-dev.org/post/128573459#IDComment25283157 always as after a few hours? I noticed that the battery lasts much longer than before. Perhaps, Apple did something to improve the battery life in 3.0. I used to at least charge my iphone twice a day if I used my iphone a lot like playing games, checking email and facebook. But after the upgrade, jailbreak and unlock, I only need to charge once for the entire today. Wed, 24 Jun 2009 04:32:27 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25283157 http://blog.iphone-dev.org/post/128573459#IDComment25280925 So far, I found that most of my apps work fine, except Snapture and video-recorder (the one from Cydia, not the one came with 3GS). Wed, 24 Jun 2009 03:56:56 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25280925 http://blog.iphone-dev.org/post/128573459#IDComment25280575 I waited for about 10 minutes on mine after the unlocking, before I got the tmobile service. Then it went on and off for a while before the signal became very strong (almost full bar all the time). Hope this info helps. Wed, 24 Jun 2009 03:50:49 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25280575 http://blog.iphone-dev.org/post/128573459#IDComment25279986 I actually see the opposite after the upgrade, jb, and unlock. My iphone seems to run faster. The battery lasts much longer too which is a big plus. Wed, 24 Jun 2009 03:39:55 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25279986 http://blog.iphone-dev.org/post/128573459#IDComment25275021 can you make sure 3G is indeed off on your phone using the normal settings (not through BossPrefs)? Wed, 24 Jun 2009 02:25:32 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25275021 http://blog.iphone-dev.org/post/128573459#IDComment25274337 yup more info will definitely help. Wed, 24 Jun 2009 02:14:01 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25274337 http://blog.iphone-dev.org/post/128573459#IDComment25265655 yes, it should work, since iphone supports AT&T (at least in USA). Tue, 23 Jun 2009 23:49:31 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25265655 http://blog.iphone-dev.org/post/128573459#IDComment25265576 I haven't tried it on 2g, but I did it on 3g and it worked perfectly with the old cingular card which I used a few years ago. The strange was, when I tried it with the new cingular card (the one has 3G printed on the back of the sim card), it didn't work. Go ahead and try it with your 2g phone and let us know whether or not it works for you, so that other people can know it too. Tue, 23 Jun 2009 23:48:20 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25265576 http://blog.iphone-dev.org/post/128573459#IDComment25263316 so far, everytime I asked Paypal to get my refund back, I got them all back. I agree that nothing is 100% secure. Anyway, as ck91 has said, we are talking about just a few dollars here :-). Tue, 23 Jun 2009 23:13:04 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25263316 http://blog.iphone-dev.org/post/128573459#IDComment25262760 did you just unlock yours? Just wait a while, like 1/2 hour, you should then be able to call/receive call on t-mobile. Tue, 23 Jun 2009 23:04:36 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25262760 http://blog.iphone-dev.org/post/128573459#IDComment25261879 or any old sim card that is supported by the iphone in your country. Tue, 23 Jun 2009 22:52:32 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25261879 http://blog.iphone-dev.org/post/128573459#IDComment25261818 an old cingular sim card can do the trick too. Tue, 23 Jun 2009 22:51:39 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25261818 http://blog.iphone-dev.org/post/128573459#IDComment25260575 well if you only use paypal (not any other way), you can always ask paypal to refund your money, if you find out anything wrong. I believe Paypal is very good at that. Tue, 23 Jun 2009 22:33:26 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25260575 http://blog.iphone-dev.org/post/128573459#IDComment25260291 ask your friend to see if he has any old O2 UK sim card (or any carrier's sim that iphone supports in UK) that he doesn't want. Insert it into your iphone, then plug it into itune. You should be fine to go. Tue, 23 Jun 2009 22:29:38 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25260291 http://blog.iphone-dev.org/post/128573459#IDComment25258590 my T-mobile service was on and off after I unlocked mine. But after one night, the problem is gone and it has full bar. Just wait for a few hours to see if it gets better. Tue, 23 Jun 2009 22:07:19 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25258590 http://blog.iphone-dev.org/post/128573459#IDComment25258357 When I did mine, I needed to wait like 20 minutes after rebooting, before I could see the "T-mobile' icon showed up. Tue, 23 Jun 2009 22:03:54 +0000 http://blog.iphone-dev.org/post/128573459#IDComment25258357