ZTE N880S mobile phone after flashing why can t you access the Internet

Think of it that way! Sometimes the flashing is unsuccessful, you can change the N880 program from the flash.

If it doesn't work, reply to it.

I hope mine can help you, I hope my opinion thanks.

If the mobile phone cannot access the Internet normally, you can troubleshoot according to the following conditions:

Situation 1] The contact between the SIM card and the metal contacts of the mobile phone is insufficient, and the SIM card can be reinserted.

Situation 2] If the SIM card is damaged or there is a problem with the mobile phone, you can change the phone to test whether it is the SIM card or the mobile phone is faulty.

Situation 3] The current location is a signal blind zone or suddenly no signal, you can change places to test and pay attention to whether the mobile phone signal of other users around you is normal.

Situation 4] If the mobile phone card is in arrears or is shut down, you can pay off the arrears and turn it on.

Situation 5] The service is suspended due to abnormal use of the number, such as the number being used for illegal or illegal activities.

Situation 6] Roaming in Taiwan, Hong Kong, Macao or abroad can only be used after enabling Taiwan, Hong Kong and Macao roaming and international roaming.

Situation 7] If the total traffic generated by the Internet reaches the ** traffic cap value in the current month, the system will automatically turn off the Internet access function, or limit the speed of the network, and the network will be automatically restored in the next month, which shall be subject to your ** traffic cap rules.

I can flash you back to the original official system.

Practice has proven that you can't brush it.

The following is the ZTE u818 official system strong brush tutorial:

Before flashing, be sure to use backup software to back up the corresponding data and data on your phone.

When the phone is powered off, press and hold the volume up + volume down + power button at the same time to enter a triangle interface, and then press the volume down to enter recovery mode.

After brushing, select the first reboot system now to restart the phone, the new system is relatively slow, wait patiently.

The general operation method of flashing the machine is: turn off the machine first, and then press and hold the power button and the volume up button for a while, then enter the operation interface of the flashing machine, the volume up and down keys are up and down operations, the power on button is the OK key, why do you want to flash the phone, flashing is very hurtful to the phone, generally nothing or don't flash it, if you want to flash the phone, you have to back up the data before.

Find the corresponding flashing package, otherwise it won't work.

However, it is very unstable for the system after flashing, and the service provider will not guarantee it after the problem.

When the earbuds have just been bought and have not been connected to other devices, they will generally automatically enter the pairing state when they are turned on. If you need to connect with a device other than the device you just successfully connected, you need to manually make it enter the pairing state.

Different headphones have different ways to enter. If your headphones only have one button, then after powering off, press and hold the function key until the indicator light is always on, which is the pairing state. If there are multiple keys with separate function keys and power buttons, then after powering on, press and hold the function keys until the light is always on.

Of course, some headphones don't use always-on to indicate the pairing status, so you should pay attention to it yourself. And the above operation method is only a more common way, and it cannot represent everything.

After the earphones enter the pairing state, the mobile phone turns on Bluetooth, searches for the earphones, pairs, connects, if you need a password, it is generally 0000, and there may be no password, but this kind of mobile phone and earphone Bluetooth protocol are both versions or above.