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Unlock Sunup AD555

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How to unlock Sunup AD555?

1. Unlock Sunup AD555, locked by the operator.

2. Unlock Sunup AD555, 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?
If the Phone is locked by an operator, then it cannot be used with a SIM card of another operator. If you want to use a phone with a SIM card from another operator, you will need to enter the unlock code.
The operator blocks the phone using a unique IMEI number. To unlock your phone, you need to buy an unlock code to change the operator, this can be done on special sites.


Unlock your phone, depending on the manufacturer.
On some phones, you can lock the screen using a password that you set yourself. 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. Or contact your nearest customer service center with your SIM card and phone. 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 forget this password, you need to use special software such as JetFlash Recovery Tool. You can download it from the official website of the developers.



The main thing is that you are aware of all your actions and perfectly understand what you are doing. Otherwise, you can simply turn the phone into a brick. Therefore, if you do not know how to unlock your phone or perform any other actions with it, it is best to seek professional help.


Unlock java games
As for the games that are pre-installed on your phone, in order to fully play these games, you need to buy a special code to unlock these games.
In order to buy the game, you will 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. After several unsuccessful attempts to Enter a pattern, you will be prompted to enter your Google account login and password.
The second way. If you do not know the login and password for the Google account, you will have to make a hard reset. But keep in mind that after that all phone settings will be reset to factory settings, and all information stored on the phone will be deleted.
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 with the Power button.
-Press the Power and Volume Up buttons together for a few seconds.
-«Recovery mode» will appear on the phone screen.
-Use the volume buttons to navigate the menu and select the Power button.
-Select «Wipe data / factory reset» from the «Recovery mode» menu.
-Then select «Reboot system now» from the menu.
-The phone will reboot and will be like a store.
The third way. Unlock your smartphone using the service offered by the smartphone manufacturer. For example, Samsung offers its own «Find My Mobile» service to track and manage mobile phone access.
The fourth way. You can remove your password through your Google account by connecting to it on your computer. Your Google account on your computer has a function to delete data on your phone and remote reset, which will erase all data, including the lock password. The functions "Find My Device" and "Location" must be active on the smartphone, and he himself must have access to the Internet. Attention! The smartphone must be configured with a Google account and 'Play Market'.

Summary: Type: Mobile; Battery: Li-Ion 1600 mAh; CPU: 208MHz; Smart Phone OS: Android 4.0.4; Dimensions: 113.5 x 62.3 x 11.8 mm; Formfactor: Bar; Keyboard: Screen; Sidekeys: Volume, Power; Softkeys: 3; Weight: 102 g; Color: Yes; Colors: 260K; Other: Touchscreen; Pixel aspect ratio: 1.50; Resolution: 213x320; Display PPI: 165; Screen Size: 3.5; Type: TFT; Audio: WAV, AMR, MP3, MID, OGG; Camera: 0.3MP, 640x480; Other: 2x optical zoom, CMOS Sensor; Videocapture: YES; Videoplayback: 3GP, RM, MPEG4; Connectors: USB, 3.5mm Audio; Network: GSM900, GSM1800; Features: FM Radio, Speaker; Memory Internal: 128MB RAM; Memory Slot: MicroSD, 2GB; ...

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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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