Tips and tricks to fix REALME 9 5G (RMX3388) problems. Pure Realme 9 comes with 6.5 inches LCD screen. It has 90Hz refresh rate with Full HD+ resolutions. Of course we can use 5G connection at available network, but this phone still have 4G or 3G or 2G network for some area. the processor powered by MediaTek MT6833P Dimensity 810 with dedicated GPU Mali-G57 MC2.
What are Advantages of REALME 9 5G Specifications and Features?
How to Fix or Problem Solving for Recovery REALME 9 5G hang or not responding or malfunctions or stuck or freezing or bricked ?
REALME 9 5G comes with Android 11 operating system. It use Realme UI 2.0. There are two option of storage with 64 GB or 128 GB. We can use external memory on its own dedicated MicroSD slot. Please only install famous or high rating apps, because new apps may contain some bad stuff like viruses or malware or threat.
If we installed that bad apps, then our REALME 9 5G will get some troubles like hang or become slowly or stuck or broken or frozen or LCD touch screen not responsive. These kind of apps will not get Verified by Play Protect information / icon. We suggest to read many user reviews before download this kind of apps or games.
To solve this problems, we need to clean temporary files and caches inside this phone. We also have to remove or uninstall suspected applications that may have viruses or malware. We need to install recommended antivirus on our REALME 9 5G like Avast or Norton. This applications will scan all installed apps and give recommendation for our bad or high risk setting. When some troubles still happen, then we have to do hard reset or reformat our phone to factory default.
We have to know that all data will be wiped or removed after finish performing hard reset. All Google account will be removed or deleted from REALME 9 5G. Please do not install any APK files from unknown resources for safety reasons.
How to Force Shutdown or Force Soft Reset or Reboot or Restart REALME 9 5G ?
REALME 9 5G has 4 GB or 6 GB RAM. RAM will use for multitasking applications. Some installed applications may crash or corrupt. At this time, our REALME 9 5G will get hang or stuck or frozen or LCD screen not responsive. We have to force shutdown or force soft reset for remove caches and temporary files.
Please and hold Power Button for several seconds until this phone turn off by itself. Continue to turn it on by press Power Button again. This process will not remove any files and installed application from our REALME 9 5G, therefore we can do this process anytime we want.
How to clean temporary files and caches when this phone work properly? By doing soft reset or reboot or restart, the temporary files and caches will be clean up automatically. Please press and hold Power Button until pop-up menu appear on the screen, then choose Power Off / Reboot / Shutdown button.
How to backup data or Contact at REALME 9 5G ?
REALME 9 5G has MicroSD simcard slot for external memory. We can backup / copy all important files and photos or videos from phone internal memory using default Android file manager, then paste it on MicroSD external memory for backup.
We can connect this phone using USB data cable to computer. After our computer finish recognizing our phone, then we can browse REALME 9 5G internal storage using computer file manager. We also can use USB flash drive to connect for file transfer because it has USB OTG (on the go) option.
If our REALME 9 5G 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.
Please note: These options below may not work for some devices because of firmware update version or hardware troubles or some other possibilities.
#Option 1, Hard Reset REALME 9 5G with software menu
#Option 2, Hard Reset REALME 9 5G Factory Default using Hardware Secret Button Key
If we can not go to menu, or REALME 9 5G can not turn on or hang or stuck or frozen so we can not access the menu setting or nothing happen while touch the screen, then try to factory reset with secret button and hardware key
How to Unlock or Fix or Bypass or Solutions for REALME 9 5G forgot password code or security lock screen pattern or pin (lost password)?
Having many apps and data will make this phone need to have good security protections. Moreover because this phone will have many private photos videos that taken from triple cameras 48 megapixel for wide + 2 megapixel for macro + 2 megapixel for DoF or Bokeh effect. We have to secure all data from unauthorized people when REALME 9 5G (RMX3388) stolen or lost or away from us.
There are several security protection like fingerprint or facial recognizing. The secondary protections need to be activate for backup protections like screen lock pattern or pin or password. However, the problems will start happen when we can not unlock this phone or forgot security pattern / password / pin or fingerprint can not work. What should we do?
The only solutions to bypass forgotten security protection or screen lock pattern or pin or password is doing hard reset or reformat using hardware button combination key like steps at #Option 2 above.
New Android OS already has FRP (Factory Reset Protection). It is important to secure our phone if stolen or lost. If some unauthorized people force hard reset, then new reformatted Android will ask to verified with previous Google account.
Please note, after performing hard reset, some version of Android still ask for password or pin or security protection. We can bypass this protection using software that installed on personal computer. If we are not sure how to do that, please ask Oppo / Realme service center for bypass protections.
Is That Any Secret Code for Doing Format REALME 9 5G ?
There is no secret hidden code for REALME 9 5G to make it back to factory default. Please do one following options above for performing hard reset.
How to Format or Erase Phone Memory at REALME 9 5G ?
If we want to format and erase all data from all storage, please do hard reset using menu setting like steps at #option 1 above. This process will remove any data from internal storage together with reinstall the Android operating system to factory default.
How to Make Battery of REALME 9 5G Stronger, Life Longer and Not Fast to Drain ?
REALME 9 5G battery capacity is 5000 mAh that can make it work full one day or more. For active users that use it for gaming or working several hours continuously, then the battery will not enough. We need to do some adjustment for use more longer. Please make LCD screen brightness as low as possible. We need to disable all not use connections like GPS or Wifi or Bluetooth. NFC is not available on REALME 9 5G (RMX3388)
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