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Unlock Samsung Galaxy Grand Prime SM-G531F

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How to unlock your phone Samsung?

Phones from this manufacturer is also equipped with a function of blocking access via a special security code that you can easily forget ... If you came is the case (or someone else has locked your phone, anything can happen) and you do not know how to unlock your phone, set itself on a computer program called Samsung @ home 9.41. With its help you can easily cope with this problem. Functionality of this tool is simple enough, and you can effortlessly deal with its settings.

How to unlock Samsung Galaxy Grand Prime SM-G531F?

1. Unlock Samsung Galaxy Grand Prime SM-G531F, locked by the operator.

2. Unlock Samsung Galaxy Grand Prime SM-G531F, 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 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.
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 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 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, without having to reinstall them.
If you would like to buy the game, follow the instructions on the screen. Connect your phone to the Internet and get ready to pay with your credit card.


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 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 need to reset your phone to factory settings by doing a hard reset operation. All phone settings will be reset, photos and media stored in 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.
-Press the Power and Volume Up buttons simultaneously for a few seconds.
-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.
-From the «Recovery mode» menu, select «Wipe data / factory reset».
-Then select «Reboot system now».
-After restarting your phone, you can use it.
The third way. Unlock your smartphone using the unlock service provided by the smartphone manufacturer. For example, Samsung offers «Find My Mobile» to track and manage mobile phone access.
The fourth way. You need to sign in to 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. The smartphone must have Internet access and the Find My Device and Location functions must be enabled. On your smartphone, you must have a Google account and 'Play Market' configured.


Summary: GSM frequencies: 850 900 1800 1900; Standard UMTS: 850 900 1900 2100; Standard LTE: FDD LTE: 2100, 1800, 850, 2600, 900, 800; Type: Touch; Dimensions (W x H x D): 144.80 x 72.10 x 8.60 mm; Weight: 156.00 g; Main display: Color / TFT16M colors540 x 960 px (5.00") 220 ppi; Display protection: no; Talk time (max.): 3G: 1020 min. (17.0 h); Playback time (max.): Audio: 75 hVideo: 19 h; Internet browsing time (max.): WiFi: 12 h3G: 9 h; Standard battery: Li-Ion 2600 mAh; Quick battery charging: no; Internal memory: 8 GB; RAM memory: 1 GB; Memory cards: yes, microSD, microSDHC, microSDXC (up to 128 GB); Operating system: Android 4.4.2 KitKat; Processor: Marvell P ...


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.



Comments, Questions and Answers about Samsung Galaxy Grand Prime SM-G531F


Samsung Galaxy Grand prime sm G531 version 5.1.1February 28, 2018
*#*#273282*255*663282*#*#* it's not working in my phone but why ?

JAHIRUL ISLAMOctober 09, 2021
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