How many days can Sony Ericsson K750C be used on a single charge? Thank you.

Turn your phone to 50% brightness (in your phone's settings) and use it for 4 days and 5 days, 1 to 2 more days if you play. Brightness reduction is very power-efficient. That's what my K750C does.

Upgrades are available at your local customer service center and of course are free. If you don't know that there is a local service center there, you can call ** to SOL customer service **4008100000 and she will tell you the exact location.

If it's only on standby, it's about four or five days. I often surf the Internet, take pictures, listen to songs, and ** text messages. One day and two days.

The battery of the mobile phone can generally be used for 10-16 hours to listen to songs and play games, and it can generally be used for one day if it is an ordinary text message, and it can generally be used for 2-3 days.

Playing games can be used for a day! Standby for 2 days.

Internet access is more power-intensive, I have used it for almost two years, and I can only use it for 1 day all the time, and it is no problem to stand by for 3 or 4 days.

How many milliamps is your battery, give you a standard, Nokia's 960 milliampere battery, I surf the Internet every day, play games, watch movies, you can use it for a day and a half, you look at your battery.

For the charging problem of K750C, according to the optimal charging tips of K750C and the commonly used charging principles, the best charging method is:

1. When the battery indication turns red, that is, the remaining power is less than 25 and greater than 10, use the charger of K750C yuan for charging, and it will prompt "optimal charging" at this time. Generally charging hours, the battery level indication is 100.

2. Continue charging for hours.

If the mobile phone is automatically turned off when there is no power, the charging time in the first is about 3 hours, so it may take 4 hours to charge in the Sony Aison manual. Because the K750C uses a lithium polymer battery, there is no need to say that the so-called first charge takes 8-14 hours.

How do you use it? Is it listening to songs on the Internet every day"

Check to see if your phone is leaking.