Unlock Samsung Galaxy M21
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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 M21?
1. Unlock Samsung Galaxy M21, locked by the operator.2. Unlock Samsung Galaxy M21, 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 by IMEI (this number is unique for each phone). To unlock the phone, you need to 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 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.
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
For games that are preinstalled on your phone from the factory and are only trial versions, you need to buy a code that unlocks all game functions without having to reinstall the game.
If you want to buy the game. Connect your phone to the Internet and follow the instructions on the screen to complete the payment.
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. But keep in mind that you will lose all information 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 with the Power button.
-Press the Power and Volume Up keys together for a few seconds.
-The phone will then boot into «Recovery mode».
-Use the volume buttons to navigate the menu, and use the Power button to select.
-Select «Wipe data / factory reset» from the menu and press the Power button.
-Select «Reboot system now» from the menu.
-The smartphone will restart.
The third way. Unlock your smartphone using the unlock service from the smartphone manufacturer. For example, Samsung offers «Find My Mobile» to track and manage access to a mobile phone.
The fourth way. You can connect to your Google account on your computer and remove your password. Your Google account on your computer has a remote reset function that will erase all data, including the lock password. Find My Device and Location must be active on your smartphone. Of course, a Google account and 'Play Market' must be configured on the smartphone.
Summary: Operating system: Android 10, One UI 2; Processor: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53); Chipset: Exynos 9611 (10nm); GPU: Mali-G72 MP3; Internal memory: 64GB 4GB RAM, 128GB 6GB RAM; External memory: microSDXC (dedicated slot); Type: Super AMOLED capacitive touchscreen, 16M colors; Size: 6.4 inches, 100.5 cm 2; Resolution: 1080 x 2340 pixels, 19.5:9 ratio; Protection: Corning Gorilla Glass 3; Body build: Glass front (Gorilla Glass 3), plastic back, plastic frame; SIM: Dual SIM (Nano-SIM, dual stand-by); Dimensions: 159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in); Weight: 188 g (6.63 oz); Colors: Midnight Blue, Raven Black; 2G Network: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM ...
 | 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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