Pangu jailbreak iOS 7.1 jailbreak failure solution

A few days ago, the domestic jailbreak team Pangu finally released the perfect jailbreak tool for iOS7.1.1. And this jailbreak tool almost did "fooling operation", the specific process here is not much to talk about, according to the prompt operation, there is a need to have relevant textbooks for learning. However, although the Pangu team did a lot of tests before releasing the jailbreak tool, it is inevitable that some problems will arise. Here, I will provide you with some possible troubleshooting solutions during the jailbreak process. Note: Please make a backup before upgrading the system, jailbreaking and related operations. During the jailbreak: Jailbreak tools may be affected by anti-virus software or firewalls, and it is recommended to turn off such tools before jailbreak. Change the system time of the mobile phone to June 2, 2014. You can restore the factory settings before the upgrade, which can solve most of the problems you may encounter. 1. The system version does not match. Please check the system version of the phone before jailbreak and make sure the version number is iOS7.1.1. Take the iOS 8Beta version as an example, connect your phone to iTunes (remember to make a backup), then press and hold the power button for 3 seconds, then press the power button and the Home button simultaneously. When the 10th second is reached, please release it immediately. Press the power button and continue to press the Home button until you see the USB device in the DFU state on the computer and enter the DFU mode. Then click “Restore iPhone→Restore and update” and browse to the firmware downloaded in advance, and wait for the brush to complete (Upgrade the operation directly in iTunes by holding Shift and click “ Restore iPhone”, then browse to the firmware installation ). 2. An infinite loop occurs in the jailbreak process. This happens mostly on the iPhone 4/4S, and only the first version of the jailbreak tool or other modified third-party jailbreak tools will appear. The latest version (v1.1.0 stable version) officially released by the Pangu team has solved this problem, and users who have successfully escaped from prison need not download the new version and re-jail. 3. Jailbreak process stuck This problem may be caused by insufficient storage space on the phone. It is recommended to delete some large applications and then re-execute the jailbreak operation. This problem may also occur when the lock screen password is turned on, and the jailbreak can be resumed after the password is turned off on the mobile phone. After the jailbreak is successful: 1. Prompt "Storage capacity is almost full"; solve this problem is relatively simple, run Cydia, pay attention to the first time you open Cydia loading time may be longer, please be patient. 2. Unable to install APP Add the PP helper source (address: apt.25pp.com) in Cydia, and search for and install the latest version of AppSync, iPA and afc2add. 3. Loading Cydia fails. The symptom of this failure is a yellow and red error prompt after clicking Cydia. This problem is usually caused by a busy source address or unstable network. Please check your network environment, then Wait a while and then operate. 4. The system comes with application flashback. After successful jailbreak, the system comes with applications such as Safari, weather, stocks, etc. may flash off. Add Wei Fengyuan (address: repo.feng.com) and search for and install “ iOS7 perfect jailbreak system application flashback patch”