backup iphone

1. Back up database Concept: it refers to backing up all data files and control files of the database, and also backing up parameter files and password files. Note: When backing up a database, do not back up redo logs. 1.1 Consistent backup Concept: Database Consistency backup refers to the method for backing up all data files and control files after the database is disabled. When the SHUTDOWN command is u

Believe it or not! The screen width of iPhone 6 is not necessarily 375px, while that of iPhone 6 Plus is not necessarily 414px, You may not believe this question. The reason for this problem is that the Chrome simulator and iPhone 6 real machine preview effects are inconsistent in several projects. Why is the simulated mobile phone page in Chrome Emulation diffe

First, take photos at the video Some people may use the IPhone for video recording, but at the same time to see a beautiful woman through, want to take photos as a souvenir, do not need to dial back to the photo section, you can use the recording of the video function. This feature, a number of portable camcorders pioneered the use of the Android part of the flagship mobile phone has this function. In fact, the

iphone frees up storage space method: Find out who's taking up storage space Before we can delete the stored information at random, we need to find out which application occupies the most space. Click "Settings"-> "General"-> "storage and icloud use" and select Manage storage under Storage options. The page displays the amount of storage that has been consumed, the available storage capacity, and the storage capacity used by each section. Deleting

map applicationHow to find a contact 210 on a mapHow to create your contact list 211 on the map applicationHow to Get 212 more accurate Battery status on iPhone 3gsIPhone applications at work: 213 enterprise-level supportHow to use a contact or calendar memo 214How to carry your movie 215 with youMovie DVD 216 with digital copiesHow to run TiVo 217How to transfer the old iPhone to a new user 218How to clea

New Features of Xcode6, adaptation of iPhone 6 and iPhone 6 plus, xcode6iphone6 This year's apple press conference has ended, but it seems that people are not very interested in iPhone 6 and iPhone 6 plus, and they are very much looking forward to iWatch. This time, Apple released two types of cell phones with differe

Yesterday tried to put a long time before the iphone 3GS brush off the machine, the result of red snow brush, there is an infinite recovery mode. And in the recovery mode is not normal to enter the DFU, not normal brush machine, prompted 20 error. With red Snow, itools and iREB can not be kicked out of the recovery model, tangled dead me! But today I die as a live horse medicine, finally found a solution to share with you: Method is: With iREB (R6),

About 91 Assistants 91 Assistant is the most popular smartphone users of the Chinese application market, is the largest and most influential intelligent terminal management tool, but also the world's only cross-terminal, Cross-platform content distribution platform 91 helpers to customize ringtones for iphone The first step, we first install 91 mobile phone assistants in the computer, and then the phone6 mobile phone connected to the computer and t

Question: What about the iphone falling into the water? Answer: If the iphone is accidentally dropped in the water, you can immediately take the following methods to remedy: STEP1: First of all pay attention to do not turn on the power at this time, such as before is open, hurriedly shut down. STEP2: Then take off all the covers, such as the iphone phone cover

Set System Ringtones If you use a system ringtone we can: the iphone goes to "settings"-"sound"-"phone ring tone". Custom ringtone Making To be a music file for ringtones: You need to record the fragment time to be used as a ringtone. Convert music file formats with itunes iphone ringtones can only support the M4R format, and itunes can do this, this is mainly about using itunes music files for music f

Creativity is the ability to demonstrate design I in any way.Whether it is a sign, a flag, an advertisement, or a complete design, the creativity that can be injected not only shows the information expressed by the designer, but also leaves a solid impression on the audience.Good design is not easy to create. It is often a very challenging job to discover creative design. However, there are some ways to improve your design skills. One of them is the inspiration behind analyzing every detail of o

Connect iphone with Apple Helper tutorial Download and install "Fast with the Apple helper" to connect the iphone or ipad to the computer, not connected to the phone solution Rollup Method One, look at the quick use of mobile phone assistant computer has not shown your mobile phone, if it does not show the phone to unplug in the flash repair point, close fast with a restart fast use, should be good.Met

There are two simple strokes: 1, now iOS8 can use a third-party input method, this interface problem we need to use the iphone with the voice input. 1, the iphone with the voice input Do not use voice input, this may be slow, especially in the absence of network! 1) Open Siri. Siri 2 input when we directly click on the microphone logo can be. Microphone 3 Finish the fin

Obtain the latest and most complete device numbers (including iPhone 6 and iPhone 6 plus) # Include # Include @ Implementation DeviceManager + (NSString *) getDeviceVersion { Size_t size; Sysctlbyname ("hw. machine", NULL, size, NULL, 0 ); Char * machine = (char *) malloc (size ); Sysctlbyname ("hw. machine", machine, size, NULL, 0 ); NSString * platform = [NSStringstringWithCString: machineencoding

IPhone, iPad, iPadMini interface design standard, iPhone iPadMini I. iPhone 4.0 'display: iPhone 5, iPhone 5 S, and iPhone 5C. Resolution: 1136*960 For the design standard, refer to iPhone5. 3.5 'display: iPhone4S, iPhone4, and iP

Believe that everyone buys an iphone, very few people will go to study a system function, the general is to get hand to use, some more annoying function also bother to close. In fact, turning off some features will make your mobile experience feel a lot higher. 1. WiFi assistants must be closed (Setup > Cellular mobile network > Wireless LAN Assistant) 　　 The first step in getting a cell phone should be to turn it off, because when you turn on