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Unlock UMX U673C

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How to unlock UMX U673C?

1. Unlock UMX U673C, locked by the operator.

2. Unlock UMX U673C, 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 (a number that is unique for each device). To unlock your phone, you may need to use the services of sites that for little money will give you an unlock code to change the operator or network.


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 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 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 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.
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. 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 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 buttons together for a few seconds.
-The phone will then boot into «Recovery mode».
-Use the volume buttons to navigate through menus and the Power button to make selections.
-Select «Wipe data / factory reset» from the menu and press the Power button.
-Select «Reboot system now» from the menu.
-Your smartphone will reboot and you will have it as you purchased it.
The third way. Unlock your smartphone using the unlock service from the smartphone manufacturer. For example, Samsung has developed «Find My Mobile» to track and manage access to a mobile phone.
The fourth way. Remove your password using your Google account if you can connect to it on your computer. Your Google account on your computer has a remote reset and data deletion function on your phone, which 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: Type: Mobile; Battery: Li-Ion; CPU: Quad Core 1.1GHz; Smart Phone OS: Android 6.0; Formfactor: Bar; Keyboard: Screen; Sidekeys: Volume, Power; Softkeys: 3; Color: Yes; Colors: 16M; Other: Capacitive Touchscreen, Multitouch; Pixel aspect ratio: 1.50; Resolution: 320x533; Display PPI: 233; Screen Size: 4; Type: TFT; Audio: AAC, AAC+, AMR, AWB, MP3, Vorbis, FLAC, APE, MIDI, WAV; Camera: 2MP, 1600x1200; Other: CMOS Sensor, Macro Mode, Digital Zoom, Scene Mode; Secondcamera: 0.3MP, 640x480; Videocapture: YES, VGA@30fps; Videoplayback: AVI, RM, RMVB, MP4, MKV, WMV, MOV, DAT, VOB, PMP, MPEG, MPG, FLV, ASF, TS, TP, 3GP; Connectors: 3.5mm Audio, MicroUSB 2.0; Network: GSM85 ...

Comments, questions and answers to UMX U673C


Deborah Heair07.12.2019
Why is it after the factory reset on this phone I am not able to reopen due to forgetting my Google password which cannot be reset nor can I find the phone pin number. How can I find that pin number for the phone so I wont need to open with my Google acct.

Deborah Garcia29.09.2020
How to network unlock my umx u673cl so I could used it on any carrier please. Thanks so much

Angel youakim13.05.2021
I forgot my patern lock to my phone

Fernand Pleranel31.05.2021
Comment peux-je deccorder ce marque de téléphone

Re:Deborah Garcia17.07.2021
Got mine working with At&T. Just do a factory reset via android recovery (From Off hold Power&Volume Up, release power as soon as phone does anything {vibrate, black umx logo etc}but keep holding VolUp,should now show green android mascot with red exclamation mark, release buttons, then press and hold power,while holding tap Volume Up Once and release all. Now your in recovery.

Re:Deborah Garcia17.07.2021
Pop in New Sim after reset, and make sure your using new carriers recommended APN settings ;)

RE: Deborah Heair17.07.2021
Because that's the point of a password,to keep ppl out who don't know it. I've done that before as well though, its a pain to retrieve from Google. You can though either create a secondary google account, or just press skip or setup later when prompted for it during setup( think it hides in bottom left of screen)

Mitch24.08.2021
I would like to retrieve the puk code and info on calibration of screen for my phone.. child encounter with password now lock and screen calibration off for keys.

Huston15.10.2021
Emergency calls only SIM card locked on UMX.

Franklin18.11.2021
How to make my phone use Nigeria sim

Doyle Daily20.01.2022
What's the 16digit sim unlock code



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