Sony Xperia Z3+ Dual

General

Brand                          :     Sony

Model                          :     Xperia Z3+ Dual

Operating System       :     Android v5.0 (Lollipop)

SIM Slot(s)                 :     Dual SIM, GSM+GSM

SIM Size                     :     Nano

Box Contents              :     Handset with built-in Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card

Performance

Processor                     :      Quad core, 2 GHz, ARM Cortex A57 + Quad core, 1.5 GHz, Cortex A53, Chipset: Qualcomm MSM8994 Snapdragon 810

Graphics                      :      Adreno 430

RAM                           :      3 GB

Storage

Internal Memory         :       32 GB

Expandable Memory   :       Up to 128 GB

Display

Screen Size                  :      5.2 inches

Screen Resolution       :      Full HD (1080 x 1920 pixels)

Pixel Density               :      424 ppi

Display Type               :      IPS LCD

Screen Protection        :      Scratch-resistant glass

Camera

Main Camera               :      20.7 MP, Auto focus

Front Camera              :      5.1 MP

Flash                            :      LED

Video Recording        :      4k @ 30 FPS, Full HD @ 60 FPS, HD @ 120 FPS

Battery

Capacity                      :      2930 mAH, Li-ion, Non-removable

TalkTime                     :       Up to 17 Hours(3G)

Stand By Time             :      Up to 390 Hours(3G)

Connectivity

Operating Frequency   :       GSM 1800 / 1900 / 850 / 900 MHz
                                         UMTS 1900 / 2100 / 850 / 900 MHz
                                         TD-LTE 2300(band 40)
                                         FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band                            8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)
SIM 2: GSM 1800 / 1900 / 850 / 900 MHz

GPRS                          :           Yes

3G                               :          HSDPA 42.2 Mbit/s, HSUPA 5.76 Mbit/s

4G                               :          (supports Indian bands), LTE cat6 50 Mbit/s ↑ 300 Mbit/s  ↓

Wi-Fi                           :           Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, Mobile Hotspot, Wi-Fi Direct

Bluetooth                    :           v4.1, A2DP

More Connectivity      :          TV-Out

Multimedia

FM Radio                    :           RDS, Stereo FM

Audio Jack                  :            3.5 mm

Updating your apps through Google Play

Now that you have some great apps installed on your Android - whether you have just a few or have went wild and installed all the apps - you'll want to keep them all up to date. Apps get updated for different reasons. Sometimes developers offer new features or a new look to things, other times updates address pesky bugs that keep things from being perfect. Updates are important, and so is managing them on our end.

The Play Store app gives us a little leeway with how and when we update our apps. You can let things be more or less automatic and update themselves (apps that need new permissions are never automatically updated) or you can manually go through and inspect each update before it's installed. Both methods have their advantages.

Automatic updates

If you don't want to look into every app update and would rather things work behind the scenes, you can set your Play Store app to automatically update apps on its own. This is done through the Play Store settings.

Open the Play Store app on your Android and slide out the left menu. Open the settings, and look for the entry labeled "Auto-update apps." Tap on it, and you'll have the choice to update apps over Wifi only, update apps over any connection (this might use lots of data) or to turn off automatic updates. Choose the setting that works best for you.

Apps that require new permissions won't just automatically update themselves without your approval. Be sure to have the "Notifications" box checked, and when an app you have installed needs new permissions to update, you'll get a notification about it in your status bar.

This is a good way to make sure all your apps are on the latest version with the latest features and fixes.

Manual updates

Some of us want more control over what is installed on our Androids, and that includes updates to our apps. Maybe you want to read change logs, or want to read what others are saying about the latest version before you jump in and update. Choice is great, and Android makes it easy to keep a tight reign on app updates.

Once again, open the Play Store app on your Android and slide out the left menu. Open the settings, and look for the entry labeled "Auto-update apps." Tap on it, and you'll have the choice to update apps over Wifi only, update apps over any connection, or to turn off automatic updates. In this case, you'll want to choose to never auto-update apps. You'll need to check this setting because the default is to update apps automatically over Wifi.

Each time an app installed on your phone gets an update, you'll get notified (be sure to enable notifications in the settings!) that the update is available. Tap on the notification and you'll be whisked to the Play Store app page, where you can read the new changes and tap the update button, or ignore the update — whichever you like.

When multiple apps get updated, you'll also have an "Update all" button in the installed tab of your My apps list.