Help me check the iphone3GS activation time

There is a locked version of the 3gs update can not be activated, there are several situations for you to solve.

First:The machine is 09 years 41 weeks ago,You can brush,And then perfect jailbreak,Install the latest version of ultrasn0w on OK

Second: If you have a shsh backup, you can downgrade to the version that backed up shsh, for example, or a perfectly jailbroken version. Then install the latest version of UltraSN0W.

Third: It can be officially unlocked, after unlocking, it is unlocked, there is no problem that it cannot be activated, and various iPhone software problems are solved, there are lock upgrades, soft decoding signals, official unlocking, cracking iphone boot lock screen password, lifting system version, iPhone master Q number: O

There is a lock phone, after the update, it cannot be activated, if your phone is old br, it can be jailbroken through the perfect jailbreak, and then unlock the signal.

If not, you can downgrade to a system that can be perfectly jailbroken through shsh, and then jailbreak to unlock the signal, and you can use it normally. I won't get it, I can help you.

iPhone3GS cannot be activated after upgrading, you can try to do it by following these steps:

1. Turn on the machine without inserting the card, and wait for the machine to enter the state to be activated.

2. Press the home button to bring up the emergency call interface, enter 112, and click to call.

3. Put the thumbs of both hands at the end of the screen at the end of the end of the call button on standby, and when the mobile phone is connected to 112 and there is a voice prompt, the right thumb clicks on the right side of the end call button, and then the left thumb quickly follows the left side of the end call button, and then the right hand continues to click, the left hand continues to click, and the two hands click alternately, the screen will appear: a, call - end - call - end - call failed - wait for more than 3 seconds, click cancel --- enter the desktop.

b, call-end-call-end--black screen but the call is through--wait for more than 3 seconds, click the home button--exit black screen--call hold-enter the desktop.

c, call-end-call-end--black screen but the call is on--wait for more than 3 seconds, click the home button is invalid--press and hold the power button--pop up the shutdown button--click cancel-exit the black screen--call hold-enter the desktop.

This will allow you to bypass the iCloud activation.

Brother,I'm the same as you.,Originally, it was good.,I'm cheap to upgrade to.,And then it can't be activated.,At present, I've used Aisi assistant to descend.,You can enter directly without activation.,But there's no signal.,I'm still tinkering.,Look at the introduction that you want to lower the baseband first.,And then keep the baseband upgraded to.,Then jailbreak.,Install and unlock.,Perfect.。 I'll send you the whole process when I've got it done.

Just the phone prompted the update, I didn't dare to upgrade.

After the firmware, press and hold the Shift key under Windows and Option under Mac to select the solid orange loose code upgrade.

2. In this case, after the iPhone is connected to the computer, it can be checked, so it can be copied out to save the backup.

3. After the prompt appears, although it cannot be activated, as long as the network is connected and the iCloud backup is turned on, the backup will still be carried out normally. So, if the iCloud backup is turned on, don't worry about data loss, after reflashing the system, choose to restore from iCloud, contacts, call logs will be restored, and the data of the application software will also be there, such as WeChat's chat history.

Check it out for yourself! I hope you can read it all and then talk about it, because it was the "comprehensive" answer that I copied after typing in word!

First, the mobile phone query IMEI code: each mobile phone will be written into a unique hail wide electronic serial number when leaving the factory, which is commonly known as the IMEI code. As long as the user enters * in the mobile phone "**", he can find out the IMEI code of the mobile phone.

After exiting, click "Settings", "General", "About this machine" on the desktop, and then slide the interface below to see if it is the same as the IMEI code found, and the exact same is the **mobile phone.

Second, if you want to view the information of other Apple devices, you can use "apple110" or "love to find it" to open the web page, fill in the device serial number or IMEI code, and you can query the information you want.

Select the first "View Service and Support Scope", the page jumps to prompt input, enter the serial number of your machine, and click Continue to see the detailed information of the product.

As long as the official website recognizes your serial number, your device is **! This is because the serial number is unique to the device.

2) If you find that there is no warranty, the warranty period is not nearly one year or it is outdated, as long as it is purchased now, it may be a refurbished machine! 3) The algorithm of the activation time, i.e. the expiration of the warranty time, is pushed forward by one year! 4) Only the activation is marked, but the activation time is not marked, which means that although it has been activated, it is not the most recent activation!

5) If the place of sale is not marked early, it means that the information is incomplete! The reason is that the machine has no identity, and I don't think you can rely on the "model suffo" ch is the national bank, zp is the Hong Kong bank, and ll is the American version to determine! 6) If the ICCID can't be found, it's because Apple is closed!

An old man.

Hello, happy to answer your questions

The basic characteristics of the query results and the various types of equipment behind are as follows:

U.S. version machine, production and activation date cannot be queried:

Brand new]**The validity period of support is 90 days from the activation state, and if there is one year between the hardware warranty and the activation status (that is, the date of purchase of the device), it means that it is a brand new machine.

After-sales replacement (i.e., replacement machine)] As the name suggests, it is to replace the machine at the service center after purchasing the equipment, so it is an after-sales replacement.

The after-sales replacement machine is a new machine, but the warranty information is not recalculated, but calculated according to the warranty of the replaced equipment.

Official refurbished machine (or replacement machine)] There is a significant abnormality between the activation time and the production time (for example, the activation time is earlier than the production time);

The production time is within one year, but the warranties have expired.

The above two situations indicate that it is an after-sales replacement or refurbished machine. There is no problem with the quality of this type of machine, please go to Apple's after-sales policy for details.

Second-hand] The warranty information of the equipment is normal, but there is a gap between the actual time of purchase and the actual time of purchase.

For example, a device purchased in May but activated in January); Reasonable expiration of all warranties.

The above two types of equipment are commonly second-hand, but there are also a small number of after-sales replacements.

High imitation machine] High imitation machine can also be identified by itself, mainly from the system to identify. The appearance is almost the same.

The 11-digit serial number indicates that the device was manufactured a long time ago, and the serial number of the most recent production is 12 digits.