Tips and tricks to fix XIAOMI MI MIX 3 problems. XIAOMI MI MIX 3 is Android smartphone which use Android Pie version 9.0 as factory default operating system. It is work together with Xiaomi community user interface which known as MIUI 10. There are some advantages when we want to use XIAOMI MI MIX 3 like Full HD+ 1080 x 2340 pixels Super AMOLED 6.39 inches LCD screen with Corning Gorilla Glass 5 screen protector. This phone have good performance running with high-end processor Qualcomm SDM845 Snapdragon 845 and Adreno 630 as dedicated GPU (graphic processor unit). Find more information about how to solve troubles of XIAOMI MI MIX 3 at www.hard-reset.org community.

 

What is Advantage of XIAOMI MI MIX 3 Specifications:

GSM 3G HSDPA, Dual SIM Card GSM GSM / CDMA
4G LTE
LCD 6.39 inches Super AMOLED
Internal memory 256 GB with 8 GB / 10 GB RAM
Internal memory 128 GB with 6 GB / 8 GB RAM
Main Camera Dual 12 MP f/1.8 for wide + 12 MP for telephoto LED flash
Main Camera Features phase detection autofocus, 4 axis OIS
Front camera Dual popup 24 mp f/2.8 + 2 mp for selfie photography
Processor Octa-core 2.8 GHz Kryo 385 Gold & 1.7 GHz Kryo 385 Silver
GPU Adreno 630
Operating system Android Pie 9.0
Battery Li-Po 3200 mAh

 

 

How to Fix or Problem Solving for Recovery XIAOMI MI MIX 3 hang or not responding or malfunctions or stuck or freezing or bricked ?

This phone comes with Android Pie as factory default operating system, it is ready to use when the first time open from the box. We just need to register our Google account to make XIAOMI MI MIX 3 able to interact with Google services including download more applications from Google Play Store. The internal memory have two options which both size are big enough with 256 GB or 128 GB internal memory.

Although the internal storage also use for keep Xiaomi operating system and factory default applications, but the free storage still big to download more apps from Google Play Store like Facebook, Whatsapp, Line Messenger, WeChat, Instagram, Snapchat, Skype, Telegram, Viber, Blackberry Messenger (BBM) and some other more.

Please read carefully as many user review as possible before download new or not famous applications, because some bad developers created bad applications that may contain viruses or malware that can make our XIAOMI MI MIX 3 become hang or bricks or stuck or bootloop or frozen or LCD touch screen not responsive or LCD screen not responding with our finger touch. They will not get Verified by Play Protect information when we download it.

What do we have to do? First we have to try do soft reset or reboot or restart to remove temporary files or caches that can make some trouble at this phone. If our XIAOMI MI MIX 3 can boot again normally, then please directly download one good antivirus applications from Google Play Store like AVAST or NORTON, please choose only one we like. The antivirus will try to scan all installed applications and give recommendation setting to our phone. If the problems still happen, then next steps is doing hard reset or master format. Please note, doing hard reset will remove or erase all important data, therefore we have to backup all data first before doing master format. Doing hard reset will remove all Google account from XIAOMI MI MIX 3. For safety reasons, please do not install any unknown APK files, because it is very easy to make our phone getting trouble.

 

How to Force Shutdown or Force Soft Reset or Reboot or Restart XIAOMI MI MIX 3 ?

Force soft reset is same meaning with reboot or restart. We need to do this steps when XIAOMI MI MIX 3 start to work not normal maybe because applications crash or corrupt. This phone sometime can become stuck or hang or LCD touch screen not responsive. We need to remove temporary files and caches inside this phone. Please press and hold POWER button until XIAOMI MI MIX 3 shutdown or turn off by itself. After it totally off, then we can press again POWER button to turn it ON. This process will not remove any important data, therefore we can do this process anytime we want. If our XIAOMI MI MIX 3 still can work properly, but we want to clear temporary files and caches from some applications, then please press and hold POWER button until pop-up menu appear, continue choose Shutdown / Power off / Reboot menu.

 

 

How to backup data or Contact at XIAOMI MI MIX 3 ?

Please note that XIAOMI MI MIX 3 does not have external memory MicroSD simcard slot, therefore we can not copy any important files to external memory. But we can connect this phone to computer using USB data cable, and read all important data from PC file manager and copy manually all important data.

If our XIAOMI MI MIX 3 has already signed in with Google account, by default our contact will be synchronize in the background to Google server. Please make sure we check all contact at Google contact server using Internet browse to make sure backup is done.

 

How to Boot Recovery Mode at XIAOMI MI MIX 3 ?

If we need to boot our XIAOMI MI MIX 3 go to recovery mode. We can follow the steps at #Option 2 bellow from steps no.1 until no.4. After that steps finish, then we will find list of menu options, and choose Recover menu or any other menu as what we need to do.

 

#Option 1, Hard Reset XIAOMI MI MIX 3 with software menu:

  1. Turn on the XIAOMI MI MIX 3
  2. Please make sure battery capacity more then 50% or better fully charge
  3. Backup important data at XIAOMI MI MIX 3 because all data and applications will be erase or delete
  4. Go to Menu :  Setting > General Setting > Backup and Reset > Factory Data Reset
  5. Choose : Reset Device > Delete all
  6. The XIAOMI MI MIX 3 will do the hard reset or master format to factory default process.

 

 

hard reset xiaomi mi mix 3

#Option 2, Hard Reset XIAOMI MI MIX 3 with Hardware Button Key to Recovery Mode

  1. Turn Off XIAOMI MI MIX 3
  2. Make sure the battery is fully charge
  3. Press and hold POWER BUTTON + VOLUME UP BUTTON key
  4. Release all button after the LCD show Recovery Mode
  5. Use Volume Button to select the option and press POWER Button to Ok or Confirm or Choose. Please choose Wipe all data to finish the Hard Reset or Master Format Steps
  6. Wait until the XIAOMI MI MIX 3 finish the process and the phone will start again like new

 

How to Unlock or Fix or Bypass or Solutions for XIAOMI MI MIX 3 forgot password code or security lock screen pattern or pin (lost password)?

We know that this phone have good camera with dual camera lens at both side (front and back). The selfie camera use mechanical pop up camera which make this phone work really nice when we want to take selfie photo, this situations also make the screen become more wider and does not need any notch at the top of the screen.

Back camera also good enough with dual camera 12 megapixel for wide and telephoto. All camera will produce many pictures, some of them maybe very private. Therefore we do not want any unauthorized people can see our photos / videos or any important data when XIAOMI MI MIX 3 away from us or lost or stolen. We need to activate security protections. We can choose to use fingerprint which located at backside of body or also can use face unlock using front camera. Both options still need to use secondary protections like screen lock pattern or password pin for backup answer. The problems will start happen when we can not unlock this phone or forgot security answer or fingerprint sensor can not recognize our fingerprint. What should we do?

Do not worry about this trouble, because Android already give solutions when we forgot security screen lock pattern or password pin protections using Google account to unlock it. Please turn on this phone, when it ask for security answer, then please try to give several time wrong answer continuously until XIAOMI MI MIX 3 locked or freezing about 30 seconds. At this situations we can find Forgot Password / Pattern button. Press this button, to give our Google username and password account that we have already signed-in before. If we still can not access Gmail account, then we have to do hard reset using hardware button combination key above.

 

Is That Any Secret Code for Doing Format XIAOMI MI MIX 3 ?

There is no secret hidden code for XIAOMI MI MIX 3 to make it back to factory default. Do the options above to hard reset it.

 

How to Format or Erase Phone Memory at XIAOMI MI MIX 3 ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of XIAOMI MI MIX 3 as well. Please use menu setting to do hard reset or reformat using #option 1 above, but make sure to give checkbox mark at Erase Internal SD card / Internal storage. Then it will reformat the factory default operating system and remove or erase any data inside internal memory.

Please always make sure all data has already backup before reformat or wipe everything, because it is hard to recover formatted / wiped data at internal or external storage.

 

How to Make Battery of XIAOMI MI MIX 3 Stronger, Life Longer and Not Fast to Drain ?

XIAOMI MI MIX 3 use 3200 mAh battery. The standard size battery capacity for 6.39 inches LCD screen Android smartphone. But because XIAOMI MI MIX 3 already use new Qualcomm SDM845 Snapdragon 845 which use 10nm technology processor, then the battery still can work full one day without need to recharge for many standard users.

However, maybe some other heavy users need to have more bigger battery because they play games or watch movie several hours continuously. But we can not replace XIAOMI MI MIX 3 battery because it is not removable. We can do some adjustment to make XIAOMI MI MIX 3 battery work more longer. First make LCD screen brightness as low as possible. Second, please disable all not use connections like GPS or Bluetooth or Wifi or NFC. For any apps which want to know our locations, then please choose GPS battery saving mode from menu Setting > Location.

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