I just use my Iphone 4 to jailbreak. This time, the firmware is 4.2.1 version. What I want to let you know is carefully when you use redsn0w jailbreak. It is because of sometime this jailbreak is cannot kick out your Iphone 4 from recovery mode. So, you will just stay in DFU mode. If you want to solve this case, you just use Itunes to recovery your Iphone 4 with the latest original firmware. if Itunes will come out error code “10”. You just update your Itunes and restart your computer to continues restore your Iphone 4. It will be done like this simple way.

Sometime we are really lazy to unlock IPhone because of just want to play music. It is because of we have to unlock the device, go to itunes, select the song and play it. I am so hate to do many step and just can reach what i want. For IPhone 4, what you need to do is just double click the HOME button and you will see control panel to control music play is appear on the screen. you just click the play button and you can have your music now. It is easy? not enough in IPhone 4. If you really want more easy to play your music, you just click the HOME button or POWER button. And hold HOME button again till voice control appear, now you just need to say “Play music” or “music”. Your IPhone 4 will auto play music now. Don’t believe? Just test it by yourself.

Movicha is the one of the Mobile video chat system communication. It has cover all platforms such as Mac, Windows PC, Symbian, IPhone, IPod, Windows Mobile, Android. For BlackBerry, it will also cover as soon as well. About the pay? Don’t worry, it is free of charge to let you use it. If you want total free in calling too, you have to link your device with Wifi first before you use this software. It is because of this software will look the connection from 3G or wifi to connect back to server. Some of the people say that, my device only have 1 way video call. Can i use it too? Yes, you can use it too. It is because of this system have support 1 way video call function. For IPhone, you have to jailbreak your device first before you use it. It is because of this system is request you to jailbreak the device.

“I like to put some of sexy baby in my IPhone 4 for my wallpaper.” You can find several of sexy baby picture or wallpaper in here. Just download it and put in your IPhone and see. But remember; don’t let your girlfriend or wife know. It is because of they will ask you, “am I look not so sexy.” That time you should answer it by yourself. Just joking and take it relaxes.

“I was looking IPhone 4’s wallpaper for my IPhone. It is because of I feel that my IPhone so boring, default wallpaper has no one is nice and 3D wallpaper.” Here we found a few of IPhone 4’s wallpaper, it have 3D and nice graphic feeling. Especially that wallpaper has APPLE logo. You can put it in your IPhone and see.

This application is just like remote control on your hand to control your ITunes in PC. You can simply change the song, playlist, volume, play, pause, and etc. this software is not use Bluetooth to control the system; it is using wifi to control. So, mean that you can control your system in around wifi cover area. Not like Bluetooth, cannot least then 10meter.  And this application is free of charge; you not need to worry about the pay. Sometime we will change the song name. With this case, you also don’t worry. It will auto sync the name once you was change the song name. You can find the software in apple store. Just download and test it.

Oh… Dear, i don’t know that what i was done to my IPhone 4. Now my IPhone 4 cannot make rotation screen arleady. It just always portrait. Anybody can help me? Actually that is just a small problem in your IPhone 4, you just double click on your HOME button and slide your multitasking to left. And you will get your iPod, play, pause, and unlock or lock screen rotation button. you just click it to lock or unlock your screen rotation. Now you can control your screen with yourself. Try it on yourself. This is nice function to use, it is because of sometime we are laying on bad. And the screen just always turn and turn, you can use it to lock your screen and read it. Below is the screen to show you which is it.

Tags: circle around lock, circle around lock in IPhone 4, lock screen, lock screen rotation, unlcok screen rotation, unlock screen

This application can help us to adjust the alignment that we are cannot handle. Usually we always worry about your photo cannot get the right alignment. You can use your IPhone to make it. And this application can use any site. Ihandy level also can hold the measure and let you see. You also can custom the center point.  At the last, this application is free of charge. So, you can happy to use it.

oh… Now I face the problem and want to save the screen for show the problem to my technical.how? In iPhone 4, you can print the screen without install any software. Just press the (home button + power button) and you already print the screen and save it. Is it easy? So, when you want to buy smartphone. Think about iPhone 4. Try it yourself if you have the phone.

Quickoffice is one of the IPhone 4 applications that allow you to create, edit, read, delete and etc. This software is really nice to use. I just like Microsoft office 2007 in HTC HD2. You can just edit or create doc, excel, power point file. These applications useful for peoples who are always travel and need to finish the document.  And you don’t worry about searching your documents. If you worry that you will hard to find your document after you enter many documents in your IPhone4. You just need to create folder for these documents. And you can solve your problem now.