How to Safety Hard Reset SONY XPERIA ZR (C5502 / M36h / C5503)

Option 1, Hard Reset SONY XPERIA ZR (C5502  / M36h / C5503)  with Software Menu :

1. Make sure the battery is charge properly
2. Turn on SONY XPERIA ZR (C5502  / M36h / C5503)  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 ZR (C5502  / M36h / C5503)
6. The SONY XPERIA ZR (C5502  / M36h / C5503)  will continue the step until ready to use in clean factory default.

#Option 2, Hard Reset SONY XPERIA ZR (C5502  / M36h / C5503)  with Flashtool applications:

1. Flashtool in the applications from Sony can be download from Sony website.
2. Flashtool software need to installed in you computer and ready with USB data cable
3. Make sure SONY XPERIA ZR (C5502  / M36h / C5503)  battery is charge properly or full charge
4. Power off SONY XPERIA ZR (C5502  / M36h / C5503)
5. Boot SONY XPERIA ZR (C5502  / M36h / C5503) to flashmode with using: Volume Down Button and connect to USB cable at No.1 above
6. Follow the menu at you computer display, it is easy to understand the steps.

#Option 3, Hard Reset SONY XPERIA ZR (C5502  / M36h / C5503) 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 ZR (C5502  / M36h / C5503)
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 ZR (C5502  / M36h / C5503)

#Option 4, Hard Reset SONY XPERIA ZR (C5502  / M36h / C5503) 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 ZR (C5502  / M36h / C5503) to factory default Android operating system.

How to Restore and Reinstall Clean Android Operating system / firmware at SONY XPERIA ZR (C5502  / M36h / C5503)?

After using several times, maybe we need to clean up our SONY XPERIA ZR (C5502  / M36h / C5503) or need to reinstall / restore clean and normal factory default operating system or firmware. Doing reinstall is not difficult and everyone can do it easily. First we need to know that the file source SONY XPERIA ZR (C5502  / M36h / C5503) operating system / firmware already saved inside this smartphone ROM. When we need to do reinstall the clean Android operating system, just follow the simple step to hard reset above, then the Xperia ZR will be reinstall automatically. Please remember, doing hard reset or reinstall the clean and factory default setting Android operating system will make all installed applications and important data will be removed or wipe or deleted. Having said that, we need to do backup before doing this step.

How to Unlock or Fix or Bypass or Solutions for SONY XPERIA ZR (C5502  / M36h / C5503) forgot password code or security lock screen pattern or pin (lost password)?

If we have important information at our smartphone, then giving the password for security protections is important to do. We can choose several options to protect SONY XPERIA ZR (C5502  / M36h / C5503). But what we really recommended to do for everyone is give screen lock pattern or password pin protections. The problem happen when we forget about the answer or lost our password. Android have solutions to bypass forgotten security protection answer. Please find Forget Password / Pattern button at SONY XPERIA ZR (C5502  / M36h / C5503). This button usually not appear in the first time we input the password. This button will be appear if we do several time wrong password continuously until the phone frozen or locked for several seconds. Press Forget Password / Pattern button and follow the step to input Google account / Gmail username and password. If we can not access Google account in this phone, then we need to do hard reset or master format.

How to Improve Performance SONY XPERIA ZR (C5502  / M36h / C5503) to make run more faster?

The SONY XPERIA ZR (C5502  / M36h / C5503) already fast enough to run many applications from Google Play Store, because it have quad core processor and also have 2 GB RAM. However, some user maybe still get slow problem after using SONY XPERIA ZR (C5502  / M36h / C5503) for several months. This problem usually happen because some applications need more resource when doing update or finish the main job. If there are many applications like this run in the background, then it will make SONY XPERIA ZR (C5502  / M36h / C5503) run more slowly. Please removed or uninstall not use applications to make the phone reduce the background process. If we need to make the performance of SONY XPERIA ZR (C5502  / M36h / C5503) run more faster like new again, then we need to consider doing hard reset or master format.

ညာဘက္ေထာင့္ေအာက္နားေလးမွာရွိတဲ့ ေၾကာ္ျငာေတြကုိ ကလစ္လုပ္ေပးျခင္းျဖင့္ ျပန္လည္ကူညီႏုိင္ပါတယ္။