Sony Xperia Z3 Compact is a great high-end smartphone, meeting the requirements of users who like small screens while still ensuring features and configuration.
Websosanh- Sony Xperia Z3 Compact is a great high-end smartphone, meeting the requirements of users who want to use a small screen while still ensuring features and specifications. This smartphone has a design language style, camera. camera quality, and good handling. However, like many phone Other smartphones in the market today, there are a few issues with the Xperia Z3 Compact that have been faced by users. Below are 8 possible problems and potential solutions to fix them on this smartphone.

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Many owners of the Xperia Z3 Compact have complained that the glass has cracks on the back and front, the waterproofing feature is not effective, and the bezels don’t fit properly.
Solution:
– Use a screen protector to keep your front glass from cracking.
– Use a protective case that covers both the front and back of the phone.
Poor sound quality and low volume
Some users have reported the problem of Xperia Z3 Compact having low volume and poor sound quality.
Solution :
– Attempt to repair the firmware using PC Companion.
– Use Google Play Music to adjust the equalizer. Default configuration for these loudspeaker The Xperia Z3 Compact is quite underpowered, so you can turn the mid-range frequencies up quite high to improve the volume.
Problems with Wi-Fi connection
Many Z3 Compact users have encountered difficulties accessing the Internet using Wi-Fi.

Solution:
–Make sure Stamina mode is not enabled. Go to Settings –> Power management –> Stamina mode.
–Go to Settings –> Wi-Fi and check the Wi-Fi modes.
–Make sure the software is updated by going to Settings – >About phone –> Software updates –>system updates.
–Make sure the Router Firmware is always updated.
–Go to Settings- Wi-Fi and hold your finger over your favorite network. Select Modify network -> advanced options, then select “Static”.
–Check whether the entered data is correct or not.
–Find the Wi-Fi MAC address for the phone and make sure it is accepted by the router. Go to Settings -> About phone -> Status -> Wi-Fi MAC address.
Dead pixels on the screen
Some users have noticed dead pixels on the Xperia Z3 Compact screen, either immediately after use, or after using the phone for a period of time.
Solution:
– Try adjusting the brightness on your phone to find a way to burn out unresponsive pixels.
Restart the phone to see if the problem still persists
– Factory reset the device
Use software Dead Pixel Detection Able to detect and correct problems.
Battery drains quickly
Many users of Xperia Z3 Compact said phone battery wears out very quickly.
Solution:
– Turn off things like mobile data, Wi-Fi, Bluetooth, NFC when not in use.
– Check for applications that may consume too much power and delete unnecessary ones.
– Reduce speaker/bell volume or turn off vibration mode.
– Reduce screen brightness
– Go to Settings –> Power management and turn on Stamina mode.
– Avoid using games or camera apps when the battery is low.
– Make sure your phone is updated by going to Settings – Device – System updates.
Still swiping in the middle of the screen
Some Z3 Compad owners have encountered problems when trying to swipe between pages in apps and on the phone’s home screen. Swiping to unlock the screen is also difficult as you have to redo the process four or more times to complete.

Solution:
– Make sure “Glove” mode in Settings is not enabled (although this will make the screen more responsive).
– Turn “Double tap to wake” on and off.
– Manually remove the screen protector on your phone.
– Make sure the phone is completely dry, not wet.
– Download and use Nova launcher instead of the regular Home application.
– Go to Settings –> Power Management –> Stamina Mode and select “Extended usage”. This reduces the speed of the processor.
– Timely update bug patches or software improvements.
The screen is too sensitive
Sometimes the touch screen of the Xperia Z3 Compact is too sensitive, especially during fast movements. The screen often appears to stutter or move erratically.
Solution:
–Make sure Glove mode is not activated.
–Go to Developer options and enable “Show touches”. Test the screen a couple of times, then return to the option to turn it off again.
–Use an anti-fingerprint screen protector
Speed dial does not work
Many Xperia Z3 Compact users also complained that they could not use the speed dial feature to work on the phone.
Solution:
–Back up important data and Factory Reset the device.
–Try some different dialer apps from the Google Play Store.
These are some of the most common problems users encounter with the Sony Xperia Z3 Compact. Hope the above solutions will be useful to users.
Ngan Vu
Androidauthority
Websosanh.vn – The first price comparison website in Vietnam
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