To activate the Location-based Wi-Fi® feature

1 From your Home screen, tap .

2Find and tap Settings > Power management.

3Drag the slider beside Location-basedWi-Fito the right.

Improving battery time by queuing background data

You can improve battery performance by setting your device to send background data at pre-defined intervals when you are not using it, that is, when the screen is not active.

To allow the queuing of background data

1 From your Home screen, tap .

2Find and tap Settings > Power management.

3Mark the checkbox beside Queue background data.

Memory and storage

Your device has different types of memory and storage possibilities for photos, apps and other files:

•The internal storage is about 4.8 GB and is used to store downloaded or transferred content along with personal settings and data. Examples are alarm, volume and language settings, emails, bookmarks, call logs, contacts, messages, calendar events, photos, videos and music.

•You can use a removable memory card of up to 32 GB to get more storage space. Most applications can read data from a memory card but only certain apps can save files to this type of memory. You can, for example, set the camera application to save photos directly to the memory card.

•The dynamic memory (RAM) is about 1 GB and cannot be used for storage. RAM is used to handle running applications and the operating system.

You may have to purchase a memory card separately.

Read more about the use of memory in Android devices by downloading the White paper for your device at www.sonymobile.com/support.

Improving memory performance

The memory in your device tends to fill up as a result of normal usage. If the device starts to slow down, or applications suddenly shut down, you should consider the following:

•Always have more than 100 MB of free internal storage and more than 100 MB of free RAM.

•Close down running applications that you are not using.

•Clear the cache memory for all applications.

•Uninstall downloaded applications that you don't use.

•Transfer photos, videos and music from the internal memory to the memory card.

•If your device can't read content on the memory card, you may need to format it.

 

To view the memory status

1

From your Home screen, tap .

2

Find and tap Settings > Storage.

To view the amount of free and used RAM

1

From your Home screen, tap .

2

Find and tap Settings > Apps > Running.

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Sony D5303/D5306 manual Memory and storage, Improving battery time by queuing background data, Improving memory performance
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D5303/D5306 specifications

The Sony D5303/D5306, also known as the Sony Xperia Z1 Compact, represents a compelling blend of compact design and powerful performance. Released as a smaller alternative to its larger counterpart, the Xperia Z1, the D5303/D5306 targets users who desire top-tier specifications in a more manageable form factor.

At the core of the Xperia Z1 Compact lies a robust Qualcomm Snapdragon 800 processor, which operates at 2.2 GHz. This potent CPU is coupled with 2 GB of RAM, ensuring fluid multitasking and seamless navigation through applications and media. With its Adreno 330 GPU, the device delivers impressive graphics performance, making it ideal for gamers and media enthusiasts alike.

One of the standout features of the D5303/D5306 is its 4.3-inch IPS LCD display, boasting a resolution of 1280 x 720 pixels. This compact screen offers vibrant colors and sharp details, providing an excellent viewing experience whether you're watching videos, browsing the web, or engaging with games. The addition of Sony's Mobile BRAVIA Engine ensures that images appear striking and lifelike.

Photography enthusiasts will appreciate the impressive 20.7-megapixel rear camera equipped with Sony's Exmor RS sensor. This powerful camera is capable of capturing stunning images, even in low-light conditions. Users can also utilize features like HDR, noise reduction, and a dedicated camera shutter button for an enhanced photography experience. The front-facing 2.2-megapixel camera supports video calls and casual selfies.

In terms of build quality, the Xperia Z1 Compact adheres to Sony's premium design philosophy. The device features a glass front and back, along with an aluminum frame, providing a sleek and sophisticated appearance. Additionally, the D5303/D5306 is IP55/IP58 rated, meaning it is both dust and water-resistant, allowing users to confidently use their device in various environments.

The smartphone runs on Android KitKat out of the box, with an interface layered by Sony’s custom Touch. This provides users with a feature-rich experience and offers various customization options. Battery performance is commendable, thanks to its 2300mAh battery, which offers decent longevity even with extensive usage.

In conclusion, the Sony D5303/D5306 Compact model combines leading-edge technology with a user-friendly size, catering to individuals who prioritize both performance and portability. With its high-quality camera, vibrant display, and premium build, it stands out in a competitive smartphone market.
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