I used it on an iPhone 8+ - the SIM card now connects to 'a network' but with no name and data doesn't 'flow' I suspect you would need to copy the files from an exact same phone or exact same network (for the iCloud bypassed phone) to get anything to work properly. 2019 How To Unlock iPhone - Network & Sim Unlock GSM Carrier! - https://gsm-one.info/index.php?2019-how-to-unlock-iphone-network-sim-unlock-gsm-carrier.t28. IPhone 4 does not have an unlock code, or any type of sequence. It is officially unlocked on Apple servers, which means that even after updating the system or making a factory reset the device will stay unlocked. May 09, 2019 How to Activate iPhone SIM Card: Start with Method 1 and, if that doesn’t work, try the second one. Method 1: Using Data or Wi-Fi. Insert the SIM card into your iPhone. If you purchased your iPhone on a contract from a carrier, the SIM card will normally already be inserted. The card will also have been activated by the carrier.
Unlocking iPhone 4
For unlock iPhone 4 following options are available. If you don't know which option use for unlock your phone, please contact us. We will help you choose the right product for your phone.
What our customers say about unlocking
First rate service. Did everything as promised at a very fair price. Well impressed.
Barry - 2020-12-07 12:22:36
quick. saved me alot of hassle
joe - 2020-12-02 18:37:22
this service is 5 stars i love it
Wayne - 2020-07-06 14:45:42
It took a few days because of the weekend but worked as advertised. The price is better that most.
Darryl - 2020-06-25 12:43:49
Fast and efficient service
Kenneth - 2020-04-21 13:48:09
How to unlock iPhone 4 ?
Network unlock for an iPhone 4 doesn't use a code or unlocking sequence. The device is remotely unlocked on Apple servers.
There are two types of instructions for iPhone 4.
First option
1. Insert a simcard from a different network than the one working in your device.
* the unaccepted simcard cannot ask for a pin code at the start. Please use a simcard that doesn't ask for a pin, or turn the request for a pin code off.
2. Start the device and turn on Wi-Fi
3. Small update should be downloaded.
iPhone 4 is ready to work in any network.
Second option (if the Wi-Fi option doesn't work)
1. Connect iPhone 4 to the PC by cable with an unaccepted simcard insterted (simcard from a different network than the one where you bought the device)
2. Start iTunes application on your PC
3. Small update will be downloaded.
iPhone 4 is now network free.
If iPhone 4 comes from AT&T network and you insert Sprint carrier sim card and a message 'iPhone has a simcard from a different network' or 'incorrect simcard inserted' appears on LCD it means that the device is network blocked.
However if the device has a signal and you can make calls or send text messages iPhone 4 is unlocked.
If you don't have a simcard from a different network or you don't know the original network, you can use this service which helps you check your iPhone carrier and country check for iPhone 4.
In order to unlock iPhone 4 to work in any network, you must choose the network in which the device works.
Networks that can be unlocked for iPhone 4 include:
Sprint, T-Mobile, Verizon, AT&T, EE etc.
Use this link to check the current list of supported networks Supported iPhone 4 networks.
In order to remove the FMI blockade you need to enter an e-mail adress and password used by the owner of this device.
You can also check the FMI status on your iPhone 4 for free by using this link
Free FMI check for iPhone 4. In order to check thet status on your iPhone 4 you need to enter your IMEI number.
In order to check the BLACKLIST status for iPhone 4 for free, you can use the following link.
iPhone 4 free BLACKLIST check. To check the status of BLACKLIST you need to provide the IMEI number of your iPhone 4.
How To Install Cydia On iPhone 4 And 4S: Two Best Methods – Every year, Apple has consistently released an iPhone (or two) since the very first one in 2007. A lot of people still own the old but very usable iPhone 4 and iPhone 4s and are content with the iDevices.
One important reason to jailbreak your iPhone 4 or 4S is to be able to install Cydia on iPhone. Cydia, as you may probably know, is very much like the official Appstore where users can download and install apps for free. A lot of the apps from Cydia are not available from the Appstore. There are also premium paid apps in Cydia similar to the Appstore.
Users can freely add repositories to Cydia to get more sources of free apps and jailbreak tweaks. This is the main difference between the Appstore and Cydia. Some of the more popular Cydia repositories are the following:
- SiNful iPhone Repo
- iPhoneCake Repo
- Insanelyi Repo
- FillipoBiga Repo
These repositories have everything from productivity apps to games of all genres.
See Also – Cydia Download OpenAppMkt
Though there are newer iPhones in the market today, like the recently released iPhone 8, iPhone 8 Plus and the iPhone X, many iFans are still using their reliable iPhone 4 and 4S. Perhaps they just don’t want to spend all that cash for a newer iPhone because their old one is still very much usable. If you belong to this group and is wondering how to install Cydia on your “vintage” iDevice, then you should read on.
For this article, I am going to show you how to install Cydia on your iPhone 4 and 4S. Remember you must have a jailbroken iPhone to download and install Cydia on your device. Recently, however, un-jailbroken iDevices can also use Cydia. If you need Cydia but do not want to jailbreak your device, you can go to this link and follow the simple tutorial.
How To Install Cydia On iPhone 4 And 4S: Two Best Methods
Method 1 – With Jailbreak
WARNING: Jailbreaking your iPhone will void its warranty. This site will not be responsible for any lost data or damage to your device.
Follow the steps below to download and install Cydia on your iPhone 4 and iPhone 4S.
Step 1. Make sure that your iPhone 4 or 4S is jailbroken. If not, you can check out this link to jailbreak your device using Redsnow.
Related – Jailbreak iOS 9.3.5 with Phoenix and Download Cydia
Step 2. If you followed the steps in the link, then your iPhone should now be jailbroken. After jailbreaking using Redsnow, you will see the Cydia icon on your screen. Tap the icon to complete the Cydia installation and configuration.
Step 3. Reboot your iPhone after configuring Cydia. After rebooting, open the Cydia app and add the repositories you want (see list above) by going to “Settings“>”Manage“>”Sources“>”Edit“>”Add“.
This is the automatic method of installing Cydia on your iPhone 4 and 4S. You can watch the video below for more information on repositories and Cydia.
Iphone 4 Sim Free
Next, You can also install Cydia on your iPhone manually without jailbreaking your device. Follow the instructions below to do this.
Method 2 – Without Jailbreak
Although jailbreaking your iPhone makes installing Cydia on your device very easy, some people still do not want to jailbreak their mobile. The main reason is they do not want to lose their warranty which is voided once the iPhone is jailbroken. Still, they want all the goodies that Cydia offers. Follow the instructions below to install Cydia on iPhone without jailbreaking.
Step 1. Open Safari on your iPhone and tap here to download Cydia from Open App Market.
Step 2. Once the site is open, tap the “Get it” button.
Step 3. Wait for the “pop-up” to appear when the download is complete.
Step 4. You will need to tap “Add to Home Screen” to add the app to your homescreen.
Step 5. Tap the Cydia icon on your homescreen to open it. Allow some time to let the Cydia app complete its processing.
Step 6. Reboot your iPhone after Cydia has finished the process.
Step 7. You can now use Cydia to download apps, games and tweaks not available from the Appstore.
The benefits of installing Cydia on your iPhone far outweigh the your fear of losing your warranty. With that said, you can use either of the methods above to install Cydia on your iPhone.
Please share this post with your friends if you found it useful. Happy downloading!