Nokia 5230 connection error 50

It should be the public release of the mobile phone is broken, the public amplifier is not the speaker of the mobile phone, it is a receiving device, my mobile phone has had this situation, the signal comes and goes, and the shutdown and restart signal is rare, you go to customer service to change the original, do not change to other models, other models can be used but can only be used for less than a day, this situation occurs again, indicating incompatibility, so go to customer service to change, about 160 yuan! Hope my answer is beneficial to you and a plus for me!

You use someone else's card to try it on your phone and see if it will happen.

If it's the same, it's a machine. Because there is a possibility that the phone is poisoned.

After the grid, if there is still this problem when you hit **, it proves that it is a quality problem with the mobile phone.

You can directly complain and ask for a change of mobile phone.

I've used Nokia, these three mobile phones all show "connection error" when they play** and then hang up.,Even sometimes you want to hang up the current one**Can't,Display"Not allowed"But just a little bit.

I don't know why. I suggest not to touch your phone at that time, don't mess around, and it will be fine after a while.

Find Nokia customer service to solve it, I'm afraid there is a problem with the machine itself, if the repair effect is not good, replace it.

The fourth floor is written in great detail, which is normal.

My 5230 also has this problem, the card can be said to be good, it can also be said to be bad, 5230 is very sensitive to the requirements of the card, the same card can still be used on other machines, but 5230 is not. So I changed a card, the problem is solved, it is recommended to change the card, go to the business hall and only change the card without changing the number. Hope it helps.

Your software is too much and too miscellaneous, and the CPU response is delayed due to incompatibility with the system, and the graphics card is loaded. The problem of Internet access is also related to this, it is recommended that you install the software in the ovi store, these compatibility is better.

1. The authenticity of the data cable will only cause the problem of whether the mobile phone can be connected to the computer, if it can be connected to the computer, it does not matter whether it is true or false, it will not affect the mobile phone, it may only be that the data cable has a short life.

2. The installation of the driver is automatically installed by the computer in order to identify the mobile phone, for example, the mobile phone is connected to the computer in the situation of the ovi suite, if the driver is not installed, it cannot be read, and the landlord can read it without installing the driver, indicating that the landlord has installed it before, otherwise it is impossible to read it.

3 No need to shut down.

4. This question is not clear Ask for an explanation How to call running to the system disk When it is moving, it is specified that it is a mobile disk, and the result is a wrong move? If this problem is estimated to be a mistake by the landlord, I have not encountered a similar situation in three years.

5. Ask for a higher bounty.

The false one is very sure that it affects the none.