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Anonymous users2024-02-05First of all, first download the iphone4 unlocked redsn0w rc9 (red snow) to open redsn0w When redsn0w is opened normally, click the browse button to select the firmware that needs to be jailbroken. Select the firmware in the pop-up dialog box and open it. Click Next Select Install Cyida, tick "Install Cyd", and click "Next".
Enter DFU mode. Press and hold the power button (power on) at the top and do not let go. After holding down the power button to turn on the power for about three seconds, while holding the power button, press the home button (back button) again without letting go.
Are you talking about iTunes a software? Is it called Thunderbolt 7? Halo, all the ** devices of Apple must be used, iTunes can enjoy the music without the common family song, and it is not possible to put it in directly.
It is recommended that you go to Apple's official website to take a look at the teaching. Note that Air China does not have a lock. Don't miss that 1,000 yuan to buy a locked, it's not cost-effective.
iphone
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Anonymous users2024-02-04No lock is of course the best.
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Anonymous users2024-02-03No lock to adjust the parameters or something!
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Anonymous users2024-02-02The lock is a network lock, which is a way to restrict users from choosing an operator, for example, Apple and AT&T have signed an agreement, and the iPhones sold in the United States have AT&T network locks, so you can only use AT&T's SIM card, of course, you can also unlock it, but there are many restrictions, mainly including:
1. Unlocking is more cumbersome, more troublesome than jailbreaking, and requires more things. You key to the world.
2. The firmware cannot be upgraded casually, because the baseband will be upgraded as soon as the firmware is upgraded, and the lock will be locked, if the firmware is newer and not unlocked, it will not be able to be used, and if there is no universal card, it can not even be turned on, that is, it can only be used as an iPod touch, and it cannot be used to play **, communication.
At present, the network lock does not have a lock only the British version, the Hong Kong version and the mainland Unicom version that will be launched soon. It should be noted that some black-hearted traders will change the national version of the beauty god limb (cheaper) iPhone to an unlocked version to sell, which is a high risk and unreliable quality, so you should pay attention to identification.
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Anonymous users2024-02-01Not a meaning.
Bare metal refers to pure mobile phones that have no contract and are not bound to operators, and the general mobile phones we buy can be called bare metal. Relative to the contract machine.
On the contrary, no lock means that the mobile phone is locked on the network, and other operating business cards cannot be inserted, such as the American version of the iPhone with a lock version can not use a mobile phone other than the American AT&T operator. With or without a lock means that there is no such restriction.
An iPhone can be both a contract machine and an unlocked machine at the same time, such as China Unicom's iPhone series.
4S is better, iPhone4S parallel goods are about 4300, but now iPhone416G and 32G have been discontinued, only 8G, 8G licensed goods are also about 3900, it is better to buy iPhone4S, iPhone4S is definitely better than iPhone4,
1.When the iPhone's 3G is turned on, the mobile phone is always in a state of networking, and if the 3G signal is weak, the built-in 3G module of the iPhone4 will increase the power to enhance the mobile phone signal, which causes the mobile phone battery to lose power faster in places with poor signal. >>>More
When upgrading, you must ensure that your C drive has enough space, about 1-2G, because iTunes will automatically store the firmware to the C drive. If this doesn't work, just format your iPhone directly, settings, and there is a restore option in the general. Cydia source can not be deleted, can only be deleted by upgrading the system or restoring the system, the restoration is a bit unlikely, you need your original version of shsh to restore, I don't know if you save it, you need to use a software to back up shsh before, if you haven't backed it up, you can't restore. >>>More
It is said that iPhone4 will be discontinued, but it is not true, in my opinion, iPhone4 will increase in price for the following reasons, first, iPhone4 is the last work before Jobs' death, and it is also recognized by the world as the pinnacle of old Joe, since the death of Jobs, many people think that Apple will not do much, and iPhone4 is regarded as the product of the perfect end of the Jobs era, second, iPhone4S and 4 are actually no different, It's just one more processor, but ** is much higher than iphone4, in terms of cost performance, naturally many people will choose iphone4, third, iphone5 so far I don't know what's going on, when it will be released is not clear, so, at present, it seems that iphone4 is the most ideal product, buy a lot of people, naturally to increase the price. This is just my opinion, for reference only, welcome!
It should be caused by the phone has been jailbroken, it is recommended to reinstall the recovery system through DFU mode: >>>More