iphone 4 vs iphone 7

the accompanying USB cable. (4) Restart the computer. (5) Try to recover the device in ITunes again. If possible, test with an alternate known-good USB cable. 2. Follow the steps listed in error 1604. 3. Disable, deactivate, or uninstall Third-party security software, anti-virus software, or firewall software to correct this error. 4. Making sure the ph

: icationobject: Player]; [PLAYER autorelease];} To test the application on the iPhone simulator, press command-R. Figure 3 shows the movie playing on the iPhone simulator in full screen. Figure 3.Playing the movie in Landscape mode. In fact, all movies played full-screen on the iPhone. observe that by default, the movie is always played in Land

then press shift and click OK. At this time, you will be asked to select the downloaded 1.1.4 firmware, select the firmware, and restore it. 5. After the restoration is complete, an error message is displayed. Do not turn off the error message. Download an ibus2.0 file from tgbus and click [Exit recovery mode]. At this time, your iPhone screen turns green. 6. Go to iTunes and click "OK" for the error message. Then, you will be prompted to reinsta

"/setpreflnt carrier-Testing 1 command to open iTunes 8.2.3. connect the iPhone to USB, wait for iTunes to recognize the iPhone, then press SHIFT + to check for updates. A dialog box is displayed, click the file type drop-down box, and select the iPhone carrier configuration file (*. select china_mobile_cmnet.ipcc to enable it. Then, manually restart the

1. How To Create Cool Effects with Custom Shaders in OpenGL elasticsearch 2.0 and Cocos2D 2.X The shadow effect is a great leap in computer graphics. Using it allows us to create complete new effects and effectively control the screen. If you want to use the shadow effect, you must read this tutorial. 2. Table View Application in iPhone In this tutorial, we will learn how to delete and edit tables in the table view. 3. Storyboard app with Core Data In

This is seen on a foreign site, the analysis is good, the original text is as follows:Why does the iPhone require less RAM than Android devices?There is people fight when it comes to comparing the Android devices vs IPhone. Iphones is the expensive than Android devices even with the same specifications. However, the IPhone works a lot smoother and faster than an

Compared with the various forces on Apple's side, Foxconn is clear about the recovery of the old iphone, admitting that the recycled iphone will be refurbished and will not be refurbished to prevent the second-hand products from being shoddy by unscrupulous businesses, but it seems that users are not buying it, They are more looking forward to the appearance of new crown products. (The word "new" is common

the preference settings.When the dashboard is started, the user's desktop is dimmed, while widgets is gradually displayed in the foreground. Like an application window, widgets can be moved, reconfigured, disabled, and re-enabled (So multiple identical widgets can be enabled simultaneously, and make different settings for each one ). You can use the menu column to open a new widget. You only need to click or drag the widget icon to the screen. Wait until the widget is loaded to use immediately.

The iphone cannot be used to make a regular phone at the factory, it must be activated first. The activated iphone can access Unicom's wireless network and enable the iphone's full range of features, and an inactive iphone can only be used to call emergency phones. iphone activation needs to be done via itunes.Activati

Get device model + (NSString *) Getcurrentdevicemodel: (Uiviewcontroller *) controller{int mib[2]; size_t Len; Char *machine; Mib[0] = CTL_HW; MIB[1] = Hw_machine; Sysctl (MIB, 2, NULL, len, NULL, 0); Machine = malloc (len); Sysctl (MIB, 2, machine, len, NULL, 0); NSString *platform = [NSString stringwithcstring:machine encoding:nsasciistringencoding]; Free (machine); if ([Platform isequaltostring:@ "iphone1,1"]) return @ "

following is the specific process: 1, use itunes to back up the data in the old iphone. 2. Open the itools, take out the old iphone backup of the SMS library files. To do this: double click on the old iphone backup file, in the/var/mobile/library/sms/sms.db path to find the corresponding file, and export it to the computer.

Apple users are more likely to update to the latest iOS, while the latest iOS devices are always much higher than the Android data. Neither Samsung nor Google has the ability to influence the version of the operating system that users use.Of course, there is the possibility that GS users will always feel their phone slowed for a variety of reasons, such as software, plug-ins and so on ... This problem is not outstanding on the iphone, so in contrast,

The iPhone screen size is: 480x320 * See Step 7 for more information on what I think are better bitrates. Taking all that into account someone on the iPhone developer forums suggested the following and it works well for me:FFmpeg-I 0-me_range 16-keyint_min 25-SC _threshold 40-I _qfactor 0.71-BT 200 k-maxrate 96 k-bufsize 96 k-rc_eq 'blurcplx ^ (1-qcomp) '-q

used for reference. "Good artists copy, great artists steal ." 3. Search for all possible design solutions Sometimes a designer has a design plan in his mind. He thinks it is perfect and does not want to consider whether there are other designs. But usually the first design scheme is not perfect. Even Apple's designers, the first scheme is often bad. Software on the iPhone has many limitations:1. Small Screen2. The touch-based input is not accu

make some achievements in the increasingly mature iPhone field and the emerging iPad field. The iPhone iPad advanced programming meets the needs of developers. It describes various themes and functions of the iPhone and iPad step by step and lists complete examples of each function, the application framework in the iPhone