User manual
Table Of Contents
- Purpose of this document
- Document history
- Sony Mobile Developer World
- Table of contents
- Product overview
- Technologies in detail
- Device-to-device communications (local)
- Messaging
- Positioning – location based services
- Provisioning (OMA CP)
- Multimedia (audio, image and video)
- Synchronisation (OMA DS, EAS, Google Sync™)
- Web browser
- Memory in Android™ devices
- 1. Dynamic Memory (also known as RAM) is used by applications that run when the device is turned on. The amount of Dynamic Memory influences how many applications and operating system services can run at the same time. The Android operating system au...
- 2. System Memory (also known as “System partition” or “/system”) is used for the Android OS and for most applications that are pre-loaded from the factory. This type of memory is normally locked, and can only be changed through a firmware upg...
- 3. Internal Storage is memory used as” working” memory. It can be compared to the C: drive on a PC or to the startup disk on a Mac.
- 4. SD Card (known as “/ext_card” from a programmer’s point of view, or by other names in other Android products) is the name for the removable SD memory card in all 2014 Sony Mobile products. As described above, this External Card memory is gen...
- Trademarks and acknowledgements
White paper | Xperia™ Z2 Tablet
11 February 2014
Wi-Fi®
Supported standards
IEEE 802.11a/b/g/n/ac and Wi-Fi
®
Wi-Fi Direct™, Wi-Fi CERTIFIED Miracast™, Wi-Fi CER-
TIFIED ac™, Wi-Fi CERTIFIED Passpoint™
Connectable devices
Wi-Fi
® access points
Wi-Fi Direct compatible devices
Frequency band 2.4 GHz / 5 GHz
Data transfer rate Up to 433 Mbit/s
Security WEP Open Authentication
WEP Shared Authentication
WPA Personal and WPA2 Personal
WPA Enterprise and WPA2 Enterprise
EAP-TLS
EAP-TTLS/MSCHAPv2
PEAPv0/EAP-MSCHAPv2
PEAPv1/EAP-GTC
Encryption WEP 64 bit, WEP 128 bit, TKIP and CCMP (AES)
Power save WMM-PS
QoS WMM