Am un samsung galaxy mini si vreau sa-i fac upgrade de la v2.2 la 2.3. Vroiam sa va intreb cu ce imi imbunatateste telefonul si daca este gratuit?

Multumesc

Da, este gratuit daca stii sa ii faci upgrade singura.
Android 2. 3 vine cu o modificare a meniului, poti sa controlezi mai bine aplicatiile deschise, si astfel ti se imbunatateste viata bateriei si prezinta un "Download manager" si astfel vei avea toate descarcarile intr-un singur loc.
Aici ai o lista cu principalele diferente:
Android 2. 2 (Froyo) supports the following features
Integration of Chrome’s V8 JavaScript engine into the Browser application
Advanced Microsoft Exchange support
Wi-Fi hotspot functionality
Voice dialing and contact sharing over Bluetooth
Support for file upload fields in the Browser application
Animated GIFs supported in browser.
Adobe Flash 10. 1 supported
Support for extra high DPI screens
Android 2. 3 (Ginger bread) supports the following features
New user interface design with new themes
Extra Large Screen Size supported
SIP Communication Supported
Supports for NFC (High Frequency High Speech Data Transfer in short range)
Support for WebM/VP8 video playback, and AAC audio encoding
New audio effects such as reverb, equalization, headphone virtualization, and bass boost
Improved Copy and Paste functionality
Redesigned Multi Touch Software Keyboard
Audio, graphical, and input enhancements for game developers
New sensors support (i. e gyroscope)
Download manager for long running HTTP downloads
Improved power management and application control
Support for multiple cameras