Sony Ericsson K750C has problems with NOKIA6681

If there is no special use, it is recommended to buy the K750C

Because only the mobile phone consumes power quickly!!

And the cost performance of K750C is completely better than NOKIA6681, especially in terms of image processing!!

K750 I used it for a month, I personally think it's good!

1st Power Saving.

2nd is fast.

3rd multi-functional.

4th 200w pixels.

No. 5 The appearance is good-looking, and it is very attractive

Sixth, you can download a lot of software

7th can store a lot of things

To drive the PC suite agree with the first floor of the other don't know nonsense.

1. All have been sent, pay attention to check, there are installation instructions in the email.

You use uc**, and then save it in e, or you can also move the files in your phone to the memory card, such as **files, press more, manage files, move, select the memory card, and then there will be memory**.

**After an update service is installed, follow the prompts to operate, you can solve all the software problems, as for the hardware problems, there is only repair or change the year. However, it is better to change the mobile phone than to change so many parts. Truth be told, the 750 should really be thrown away!

Under normal circumstances, the reasonable service life of lithium batteries is 2 years. After more than two years, the possibility of various problems with lithium batteries is greatly increased, such as reduced capacity, battery is not durable, and voltage is unstable.

It's ridiculous to put it in the fridge to solve the battery problem. It is advisable to buy a new battery. You can go and buy the original, the customer service sells more expensive but genuine, and the computer city ** sells cheaply, but most of them are fakes. It is recommended to go to Jingdong **buy, **affordable and genuine.

Or you can buy other brands of batteries, such as Hony Scud, etc., **cheap, but the battery is not as good as the original.

Since it's a new earphone to buy, I think it should be something else, you can take things to the local Sony Ai mobile phone repair point to ask the customer service commissioning bureau to see what the situation is.

The bigger one may be the problem of the plug Shen Wei This guess My headphones sometimes have a wide chop pei and the sound is not normal, there is no voice, or the voice is so small, just plug it in again. See if the connector on the back of the phone is not dirty, wipe it.

Tail plug problem. This is also the problem with my phone. What parts do you need to change (I can't remember the specifics) hehe.