How to Easily Master Format SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) with Safety Hard Reset?

Tips and tricks to fix SONY XPERIA Z5 PREMIUM when this phone get trouble. This is premium phone because it have fast 64 bit processor with 32 GB internal memory and 3 GB RAM for more multitasking applications. When everything fine, we can use this phone for most applications, but this page will give some easy steps if our SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) start get some trouble. This 5.5. inches phone have two type base by simcard slot, whether single simcard or dual simcard.

 

Advantage of  SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) Specifications:

LCD Screen 5.5 inches with Triluminos display
Internal memory 32 GB
RAM 3 GB
External memory microSD, up to 200 GB
Main Camera 23 MP, 5520 х 4140 pixels, phase detection autofocus, LED flash
Front Camera 5.1 MP
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.0 GHz Cortex-A57
GPU Adreno 430
Operating system Android Lollipop v5.1.1 can be upgrade to Marshmallow Android version 6
Fingerprint sensor
IP68 certified waterproof
Battery Li-Ion 3430 mAh

 

How to Fix or Problem Solving for Recovery SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) hang or not responding or malfunctions or stuck or freezing or bricked ?

The first time we activate SONY XPERIA Z5 PREMIUM, we will need to login at Google account to make this phone working with full features. We also have several factory default applications like camera and social media apps from Sony. This phone have 32 GB ROM which important if we want to install many applications from Google Play Store like Facebook or Instagram, Whatsapp, WeChat, Line Messenger, Blackberry Messenger (BBM), Skype, Viber and many more.  But we have to be careful by read user review carefully before download new or not famous applications, because some applications at Google Play Store may contain viruses or malware. If we install that kind of apps, then our SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) will become hang or stuck or bricks or frozen or boot logo loop or become slow or LCD touch screen not responding.

If this trouble happen, we have to force shutdown or force soft reset or force reboot to clean temporary files and caches. After our SONY XPERIA Z5 PREMIUM can boot properly, then we can try to find good antivirus applications from Google Play Store to scan all virus or bad setting inside SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883). If this problems still happen, then we have to do hard reset or reformat. Please note, before we do reformat, please backup all important data inside SONY XPERIA Z5 PREMIUM to microSD card or cloud backup, but by default our contact already backup automatically to Google Server when we have signed in when the first time activate this phone. After every data already backup, then we can continue doing hard reset or master format.

 

How to Force Shutdown or Force Soft Reset or Reboot or Restart SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) ?

With good hardware features, we can run all applications without problems at SONY XPERIA Z5 PREMIUM, but some bad applications can make trouble at SONY XPERIA Z5 PREMIUM like hang or LCD touch screen not responsive in the middle of running applications. What should we do? We need to force shutdown or force reboot or soft reset SONY XPERIA Z5 PREMIUM to restart all running applications also delete temporary files and caches. We need to know, then SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) have small secret button to turn off this phone when we get trouble or stuck. Please open simcard cover and we will find small button beside simcard tray. Press and hold this button with small pin or pen or small stick until this phone turn off by itself. After this phone totally off, then press again POWER button to turn on this phone.

Do not worry to force soft reset or reboot SONY XPERIA Z5 PREMIUM when our phone get trouble, because this process will not remove or delete any important thing at our phone. Can we remove temporary files when this phone still can boot normally? Yes we can, when SONY XPERIA Z5 PREMIUM already turn on, then press and hold POWER button until pop-up menu appear, then choose Shutdown / Reboot / Power of menu.

 

#Option 1, Hard Reset SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) with Software Menu:

1. Make sure the battery is charge properly
2. Turn on SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) smartphone
3. Don’t forget to backup all important data
4. Go to menu: Setting > Backup & reset > Factory Data Reset > Reset Phone
5. Choose Erase everything to continue and confirm you ready to do the format SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883)
6. The SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) will continue the step until ready to use in clean factory default.

 

#Option 2, Hard Reset SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) with Flashtool applications:

1. Flashtool in the applications from Sony can be download from Sony website.
2. Flashtool software need to  installed in our computer and ready with USB data cable
3. Make sure SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) battery is charge properly or full charge
4. Power off SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883)
5. Boot SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) to flashmode with using: Volume Down Button and connect to USB cable at No.1 above
6. Follow the menu at our computer display, it is easy to understand the steps.

 

#Option 3, Hard Reset SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) with Hardware Key Button:

1. Make sure the battery fully charge
2. Do not forget to backup all important data
3. Turn off the SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883)
4. Press and Hold together: Power Button + Volume Up Button for several seconds
5. Follow the menu at LCD screen to continue the hard reset SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883)

 

#Option 4, Hard Reset SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) with PC Companion Software from Computer

1. Please Make Sure the Battery not Empty
2. PC Companion is default applications for Sony Smartphone which can be download from Sony Website
3. After install at our computer, open PC Companion Applications
4. Before connect to phone, please choose Phone Update and follow several step at PC Companion
5. At some menu, PC Companion will tell us how to connect the phone with PC Companion using USB cable and press the Volume Down button
6. Finish the PC Companion step and until it doing Factory Reset to SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) to factory default Android operating system.

 

How to Restore and Reinstall Clean Android Operating system / firmware at SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) ?

Do I need to reformat or reinstall SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) Android operating system? Actually we do not need to reformat if this phone does not get any trouble, but if because of installed applications make operating system damage or corrupt, then we need to reformat with factory default Android operating system. First we have to know, that clean factory default Android operating system file source already saved safely inside SONY XPERIA Z5 PREMIUM ROM or internal memory, therefore we do not need to copy or install from other gadgets. Just follow simple steps to hard reset above, then clean factory default Android operating system will be reinstall to SONY XPERIA Z5 PREMIUM automatically.

 

How to Unlock or Fix or Bypass or Solutions for SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) forgot password code or security lock screen pattern or pin (lost password)?

After we use SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) several months, with good 23 megapixel main camera or 5 megapixel selfie camera, we will have many private pictures inside this phone, therefore we have to give security protections to keep our data secure when SONY XPERIA Z5 PREMIUM away from us or stolen or lost. This phone already have fingerprint sensor, but we need to register our fingerprint first before this phone can use this features. We also can activate other default protections like password pin or pattern. But the problems start when we forgot the answer and can not unlock this phone, what should we do? Do not worry, because we can bypass or unlock forgot security screen lock pattern or password pin protections using Google account. Please turn on SONY XPERIA Z5 PREMIUM then try to give several time wrong answer continuously until SONY XPERIA Z5 PREMIUM locked or freezing 30 seconds. At this time we can find Forgot Password / Pattern button, press this button and we can give our Gmail username and password that we have already signed-in before. If we can not access our Google account to unlock, then we need to do hard reset or master format with PC Companion steps at #Option 4 above.

 

How to Improve Performance SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) to make run more faster?

SONY XPERIA Z5 PREMIUM is fast smartphone with good benchmark review. This phone can run almost any applications, especially big 3D HD Games because use dedicated GPU with Adreno 430 and have 3 GB RAM. But some users maybe get slowly trouble with SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883), why? Mostly this problems happen because applications trouble. Please note, that some applications that we have installed from Google Play Store will keep run in the background to wait data update like social media, games or chatting apps. All applications will use some amount of RAM. If many of them run together, then our SONY XPERIA Z5 PREMIUM processor resources and RAM will be insufficient and become slowly, because this phone will try to find which old applications that can be force close to give system resources again. Therefore we have uninstall some not use applications. If we want to make our SONY XPERIA Z5 PREMIUM run faster again like new, then please consider to do hard reset or master format.

 

Is That Any Secret Code for Doing Format SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) ?

There is no secret hidden code for SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) to make it back to factory default. Do the options above to hard reset this Android.

 

How to Update SONY XPERIA Z5 PREMIUM / DUAL (E6853 / E6833 / E6883) operating system Android Marshmallow version 6?

When the first time SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883) release in the market, this phone use Android Lollipop. But we do not need to worry, because Sony already give promise to release Android Marshmallow version 6+ upgrade for SONY XPERIA Z5 PREMIUM (E6853 / E6833 / E6883), usually it will upgrade using OTA (over the air). Therefore we just need to wait until official Android Marshmallow release for this phone.