Your Galaxy S3 may be randomly talking to you due to the Voice Assistant or TalkBack feature being activated. This can happen accidentally if you press a specific button combination or if the accessibility settings were enabled. You can check and disable this feature by going to Settings > Accessibility and turning off Voice Assistant or TalkBack. If the issue persists, consider restarting your device or checking for any software updates.
The battery of your Samsung Galaxy S3 lasts for about 4-5 hours if you are only talking on the phone, and fewer hours if you are surfing the Internet.
Yes
To root a Galaxy S3, see the related link below.
No, the Galaxy S3 does not have a built in HDMI port.
No, The Galaxy S3 Does not have an HDMI port built in.
S3.
Nope! It's smaller than the S3.
I would get the Galaxy S3.
The Samsung Galaxy S3 was released on May 29, 2012.
Yes, the Samsung Galaxy S3 comes with a pre-installed texting app.
Yes, the Samsung Galaxy Ace is older than the Samsung Galaxy S3 Mini. The Galaxy Ace was released in January 2011, while the Galaxy S3 Mini was launched in October 2012. Thus, the Galaxy Ace predates the S3 Mini by nearly two years.
Both the Samsung Galaxy S5 and Galaxy S3 have micro-SIM cards. So, it should work.