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Unlock OukItel C4

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How to unlock OukItel C4?

1. Unlock OukItel C4, locked by the operator.

2. Unlock OukItel C4, depending on the manufacturer.

3. Conduct unlock SIM card.

4. Restore the phone capacity, which has been locked memory.

5. Unlock java games

6. Remove the graphic lock, password from the smartphone



How to unlock the phone, locked the operator?
This type of blocking is used to make it impossible to use the phone in the network of another operator. When you turn on the phone with a SIM card from another operator, you will be asked to enter a password or unlock code.
To unlock your phone by an operator, you can use the services of sites that, for little money, will give you an unlock code to change an operator or network.


Unlock your phone, depending on the manufacturer.
Many phones can be locked using a password that the user sets himself. But what if you forgot this password? To unlock your phone, you need to do a factory reset on your phone.



Unlocking phone SIM card
A small plastic card with a chip in the middle - it's indispensable device without which the mobile phone is simply useless as such. It is, of course, on the SIM card. The chip, which it applies, although the small size, but allows you to keep a certain amount of information, which is often confidential. For the safety of the data is also used to protect the technology with the help of the so-called PIN-code that is requested to be turned off. If you unsuccessfully enter the PIN three times, the mobile device will prompt you for a different code, the so-called PUK-code is. It usually consists of eight digits and is provided to you together with the SIM card. If you can not use the phone because of the ignorance of the PIN-code, just use the PUK-code. The PUK code can be found in the documents for the SIM card, if they are lost, then the first thing to do is call the mobile operator. There you will be prompted with the PUK code.

Unlock your phone memory
Some phone models allow you to set a password to access the phone memory or memory card. If you have forgotten the password to access the memory, you need to use special software. You will need a cable to connect your phone to your computer. One of the programs with which you can access memory is the JetFlash Recovery Tool. You can download it from the official website of the developers.



You must be aware of your actions and understand that you can simply turn the phone into a brick. Therefore, if you do not know how to unlock your phone, you do not need to perform any actions with it, it is best to seek professional help.


Unlock java games
For games that are factory installed on your phone and are only trial versions, you usually need to purchase a code that unlocks all game features without having to install or reinstall anything.
To do this, you need an Internet connection and the ability to pay by credit card, and then follow the instructions after choosing to buy the game.


How to remove the graphic lock, password from the smartphone?
If you have locked your smartphone and forgot the pattern, then you should not be upset. You have several ways to unlock your smartphone.
The first way. Enter the pattern, after several unsuccessful attempts, the phone will prompt you to enter the login and password from the Google account with which the smartphone was activated.
The second way. If you do not know the login and password for the Google account, you will have to make a hard reset. All information and photos on this phone will be erased during the reset process.
For android phones, the hard reset procedure is almost the same, there are only small differences, a detailed description for each specific model you can find on our website. Here we will tell the general list of actions.
-Turn off your smartphone.
-Press the Power and Volume Up buttons together for 10-20 seconds.
-As a result, the phone will boot into «Recovery mode».
-Use the volume buttons to navigate the menu and the Power button to make a selection.
-From the «Recovery mode» menu, select «Wipe data / factory reset».
-Select «Reboot system now».
-After restarting your phone, you will have a new operating system.
The third way. Unlock your smartphone using the smartphone manufacturer's unlock service. For example, Samsung has developed «Find My Mobile» to track and manage access to a mobile phone.
The fourth way. You can delete your password through your Google account if you can connect to it on your computer. In your Google account on your computer there is a function to delete data on your phone, which will erase all data, including the lock password. Features like Location and Find My Device must be enabled on your phone. Well, it is clear that a Google account and 'Play Market' must be configured on the smartphone.

Summary: Size: 73.0 mm x 144.0 mm x 9.3 mm; Weight: g; Frame size: 0.36 mm; Usable surface: 64 %; Materials: Plastic; Colors: Black White; Diagonal: 5"; Screen Type: LCD IPS; Screen Resolution: 720 x 1280 px; Density: Medium Density, 294 Pixels per inch differentiable less than 40 cm away,; Others: Capacitive, Multi-touch; Operating System: Android 6.0 Marshmallow; Model: MediaTek MT6737 (1.3Ghz); CPU: 4x ARM Cortex-A53 1.3 GHz; Type: Quad-Core; Frequency: 1.3 GHz; GPU: ARM Mali-T720 MP2 550MHz; RAM: 1 GB; Antutu score: 23.000 Overall performance better than 44% of smartphones; Capacity: 8 GB (Capacity with the OS (depends on the brand and ROM version): 6-7 GB); More or less equ ...

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Tarik Tonkov Mobile technology specialist

Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs.

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Comments, Questions and Answers about OukItel C4

Tanja donovan	June 18, 2017
My oukitel C4 is a beautiful phone. I was activating phone through my provider and phone shut off half way thru and haven't even been able to turn on since. SO SAD PLEASE Help Me FIX THIS PHONE

Android guru	August 21, 2017
In Android there are several settings that may not allow you to remove the screen lock. In addition to the settings, the installed applications can interfere with unblocking. 1. Remove the VPN, 2. Disable administrator rights, 3. Remove the third-party security certificates, 4. Try to disable the lock in safe mode. Do not allow to remove the lock can be downloaded application, which downloaded from the Play Store. To find out if there is such an application in the devices memory, load it into safe mode. In this mode, all downloaded applications are disabled, only those installed at the factory are working. If the lock is removed, then it means that some downloaded application is guilty.

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