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Unlock BlackBerry Bold 4 9900

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How to unlock BlackBerry Bold 4 9900?

1. Unlock BlackBerry Bold 4 9900, locked by the operator.

2. Unlock BlackBerry Bold 4 9900, 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?
The phone locked by the operator cannot be used with a SIM card of another operator. After turning on the phone with a SIM card of another operator, you will need to enter the unlock code.
To unlock the phone, you need to contact the operator or use the services of sites that will give you an unlock code for money to change the operator.


Unlock your phone, depending on the manufacturer.
Many phones support the function of locking the phone with a password that the user sets himself. But the user can forget this code. To unlock your phone, you need to do a factory reset on your phone. Phone unlocking is different for different manufacturers.



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. But if the documents on the SIM card are lost, then the first thing to do is to call the support number of your mobile operator. There you will be prompted with the PUK code. If this cannot be done on a call, contact your nearest customer service center, taking with you the SIM card and the phone in which it was used.

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 such as the JetFlash Recovery Tool. You can download it from the official website of the developers.



You must be aware of the negative consequences of your actions and understand that you can simply break your phone. 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.
After choosing to purchase the game, follow the instructions on the screen. You will need an internet connection and the ability to pay by credit card.


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. After a series of unsuccessful attempts to enter a pattern, the phone will prompt you to enter the login and password of 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 simultaneously for a few seconds.
-As a result, the phone will boot into «Recovery mode».
-Use the volume buttons to navigate through the menus and press the Power button to make a selection.
-Highlight «Wipe data / factory reset» and press the Power button.
-Select «Reboot system now».
-After restarting your phone, you can use it.
The third way. Unlock your smartphone using the smartphone manufacturer's unlock service. For example, Samsung offers its own «Find My Mobile» service to track and manage mobile phone access.
The fourth way. You can log into your Google account on your computer and delete your password there. Your Google account on your computer has a remote reset function that will erase all data, including the lock password. Location and Find My Device must be active on your phone. Well, it is clear that a Google account and 'Play Market' must be configured on the smartphone.

Summary: Sim Type: GSM; Dual Sim: No; Dimensions: 115 x 66 x 10.5 mm; Weight: 130 g; Qwerty: Yes; Type: Color TFT screen; Touchscreen: Yes; Size: 2.8 inches, 640 x 480 pixels; PPI: ~ 286 PPI; Phonebook: Unlimited; RAM: 768 MB; Internal memory: 8 GB inbuilt; Card Slot: Yes, upto 32 GB; GPRS: Yes; EDGE: Yes; 3G: Yes, 14.4 Mbps Download, 5.76 Mbps Upload; Wi-Fi: Yes, with wifi-hotspot; Bluetooth: Yes, v2.1; USB: Yes, microUSB v2.0; USB Features: USB Tethering, USB Charging, Mass Storage; GPS: Yes, with A-GPS Support; Sensors: Accelerometer, Compass; 3.5mm Headphone Jack: Yes; Extra: NFC; Camera: Yes, 5 MP with autofocus; Dual Camera: No; Features: Image stabilizer, Face detecti ...

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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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