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Unlock Tecno Boom J7

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How to unlock Tecno Boom J7?

1. Unlock Tecno Boom J7, locked by the operator.

2. Unlock Tecno Boom J7, 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 by mobile operators to make it impossible to use a phone on another operator's network. If you insert a SIM of any other operator, then when you turn on the phone will prompt you to enter a password or unlock code.
To unlock a phone locked by an operator, you need to visit sites that will provide you with an unlock code for money to change the operator.


Unlock your phone, depending on the manufacturer.
On some phones, you can lock the screen using a password that you set yourself. To unlock your phone with this password, if you've forgotten it, you need to reset your phone to factory settings.



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 you can either call the mobile operator, or contact the nearest customer service center, taking the SIM card and phone with you. You will be prompted with the PUK code.

Unlock your phone memory
Some phone models allow you to separately deny access to various files located in the phone memory or on the memory card. If you have forgotten the password to access the memory, you need to use additional software. To do this, you need a cable to connect your phone to your computer. One of the programs with which you can unlock is JetFlash Recovery Tool. You can download it from the official website of the developers.



You must be aware of your actions and perfectly understand what you are doing. Otherwise, you can simply break the phone, and you cannot recover it. 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. But I still hope that you will not face similar problems and will handle your phone wisely.


Unlock java games
To fully play the games that are preinstalled on your phone, you need to buy a special code to unlock all their functions.
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 locked your Android smartphone with a graphic template and forgot it, then you shouldn't be upset. You have at least several ways to unlock your smartphone.
The first way. Enter the pattern until the system prompts you to enter the login and password for the Google account with which the smartphone was activated. If you forgot your login, connect your smartphone to your computer and run the proprietary utility on it. For example, for Samsung it is Kies, for HTC it is HTC Sync. By clicking on the 'About device' menu item, you will find your username and can recover your password using standard password recovery tools from your Google account.
The second way. If you do not know the login and password for the Google account, you need to reset your phone to factory settings by doing a hard reset operation. You will then lose all photos and media stored on your phone.
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 buttons Volume up and Power together for a while.
-«Recovery mode» will appear on the screen.
-Use the volume buttons to navigate the menu, and use the Power button to select.
-Select «Wipe data / factory reset» from the menu.
-Then select «Reboot system now» from the Recovery mode menu.
-After reboot, you will receive the phone as from the store.
The third way. Unlock your smartphone using a special service from the smartphone manufacturer. For example, Samsung offers its own «Find My Mobile» service to track and manage mobile phone access.
The fourth way. Remove your password through your Google account if you can connect to it on your computer. Your Google account on your computer has a function to delete data on your phone and remotely reset the settings, which will erase all data, including the lock password. Find My Device and Location must be active on your phone. It is necessary that a Google account and 'Play Market' must be configured on the smartphone.

Summary: 2G Network: GSM 850 / 900 / 1800 / 1900; 3G Network: HSDPA 900 / 2100; 4G Network: No; SIM: Dual mini SIM; Dimensions: 143 x 71.9 x 8.93 mm; Keyboard: Touchscreen; Colors: White, Black, Silver; Cover: Plastic; Type: IPS capacitive touchscreen with 16,000,000 colors; Screen Size: 5.0 inches, 720 x 1280 pixels, 294 pixels per inch (PPI); Card slot: MicroSD card, up to 32GB; Internal: 16GB; Operating System: Android 4.4.2 KitKat; Processors: 1.3GHz quad-core Cortex-A7 CPU, MediaTek MT6582 chipset, Mali-400MP2 GPU; RAM: 1GB; Alert types: Vibration, MP3 ringtones; Loudspeaker: Yes; Audio port: 3.5mm jack; 2G: GPRS - up to 85.6 kbps; EDGE - up to 236.8 kbps; 3G: Up to 21 mbs dow ...

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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 Tecno Boom J7

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.

Maria	January 21, 2019
How to unlock lock screen pattern if one has forgotten the password

Maxwell	June 06, 2019
Why tecno j7 asks MTN simcards and it always uses safari com simcard

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