How do I know if my Sony Xperia battery is original?

• Samsung SDI. A complete subsidiary of Samsung electronics, Samsung SDI is dedicated to fuel research and innovation in lithium ion technology, both for in-house use and for potential clients elsewhere.
• Panasonic.
• Toshiba.
• LG Chem.
• Tesla.
• A123 Systems.
• eCobalt Solutions.
• BYD.

1. Turn on your Sony Xperia mobile,
2. On Dialer please enter the code *#*#7378423#*#*
3. Next, Select option Customization Settings.
4. After that, Select Reset customization option and confirm.
5. Wait for a while, Phone will be Rebooted.
6. Reset Done on your Sony Xperia mobile.

1. Open your phone settings menu. Android 8.0 or higher. Tap System > About phone. Android 7.x or lower. Tap Settings > About phone/tablet > Model number.
2. Make a note of the model number.
3. Enter your model number in the field below and click "submit"

1. Open the Settings app on your Android phone.
2. Scroll down and tap on About Phone.
3. Scroll down and you will find the number under IMEI.

1. Click the Start button, and then click Control Panel.
2. In the Control Panel window, click Hardware and Sound.
3. In the Hardware and Sound window, below Tablet PC Settings, click Calibrate the screen for pen or touch input.
4. In the Tablet PC Setting window, click the Calibrate button.

1. From your Home screen, tap the phone dialer icon.
2. Find and tap the dialpad icon.
3. Type the following code: *#06#. The IMEI information appears.

1. Click the Start button, click All Programs, and then click VAIO Control Center.
2. In the VAIO Control Center window, click Power Management.
3. Under Power Management, click Battery.
4. In the Battery screen, the charging performance of the battery will be displayed.

1. ???Turn on the battery and power-saving features. Turn on and set up STAMINA mode.
2. Optimise your settings to use less battery. Reduce the brightness level of the screen.
3. Turn off connectivity and location services.
4. Avoid or limit high drain activities.

1. Find and tap Settings > Support.
2. Select the Tests tab and choose a test from the list.
3. Follow the instructions to carry out the test, then tap YES or NO depending on whether you passed the test or not.

1. Dial *#06# to see the IMEI number on your screen. The IMEI is a unique number assigned to your phone.
2. Enter your IMEI in the white bar field above. You will first have to pass the CAPTCHA test.
3. Verify that the IMEI is clean and the phone is not blacklisted.

Samsung (for Galaxy S4 and later)

1. Visit imei.info by clicking the link.
2. Type your phone's IMEI in the box that says 'Enter IMEI'.
3. Click on the Check button.