Is the WiFi module of Lenovo a620t on the motherboard the same as that of Lenovo a670t?

Hello. I'm sorry, the A620T product model you described is not the official production of Lenovo, please confirm later, if it is indeed this model, it is recommended that you consult with the dealer for details.

In addition, usually different models with different hardware is different, but sorry, this platform does not participate in the specific maintenance of the product, due to different responsibilities, division of labor, we do not have the authority and ability to provide you with the relevant information of the wifi module, the specific need to the information provided by the site shall prevail, please understand.

If the wifi module of your machine is abnormal, it is recommended that you go to Lenovo's authorized maintenance outlets and have senior engineers for testing and maintenance, so as to avoid disassembling and repairing your machine by yourself, which may cause secondary damage to your machine and affect your product quality and warranty status.

Official website authorized maintenance site inquiry:

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

It's hard to say, but the basic parameters are pretty much the same, and the cost of this thing is very low. In addition, remind me that the formal name of this thing: wireless network card module chip (used to receive wifi signals), not what wifi module, wifi does not refer to hardware, it is a wireless lan networking wireless connection technology standard, a protocol.

Saying that the wireless network card is wifi is not understood and understood.

Dear Lenovo mobile phone users, hello!

We apologize for the inconvenience caused by the use of your mobile phone.

According to the description, the mobile phone can connect to the wireless wifi network normally, but it cannot access the Internet. It is recommended that you try to test this wireless network with a different mobile phone connection first.

If you can't access the Internet normally, it means that the wireless WiFi network itself is a problem.

For example, it may be caused by the wireless router itself not being able to access the network. If the network cable port connection is abnormal, the wireless router is abnormal, etc., you can try to plug and unplug the network cable related ports, or restore the factory settings of the wireless router to see if it can be solved;

or the network used by itself can only allow access to one computer terminal (for example, some cell networks are bound to MAC addresses);

If other mobile phones can connect and surf the Internet normally, it means that your mobile phone is causing problems.

It is recommended that you try to check whether there are any relevant software settings to limit the networking function of the program, such as Lenovo Security - Networking Management.

At the same time, it may also be caused by some software conflicts, it is recommended that you back up the important data of the body, and then restore the factory settings of the phone to see if it can be improved. (Operational under Phone System Settings - Privacy)

If the problem persists and cannot be effectively solved, we recommend that you take the time to go to your local Lenovo after-sales service center and let the engineer help detect and solve it. You can log in to the official website to check the address.

Hello. Sorry, according to your description, it is recommended that you back up your data and restore it to factory settings. Try connecting to a different wifi signal. If it still cannot be used normally, it is recommended that you take the time to go to a nearby Lenovo authorized maintenance site for testing and processing.

Official website authorized maintenance site inquiry:

You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.

Dear Lenovo mobile phone users, hello!

I'm sorry for the confusion caused to your use, according to your description, Lenovo mobile phone A670T can not use the wifi at home, but connect to other mobile phones or laptopswifi signal can go online, more likely that your home wireless router is not set up, it is recommended that you carefully check the router setting manual, re-set the router to try.

You can share your thoughts on it, thank you!

I hope the above reply is helpful to you and I wish you a happy life.

Dear Lenovo users, hello according to your description. It is recommended that you check that your Wi-Fi is unobstructed. If it still doesn't solve your problem, we recommend that you provide a detailed description.

IDEA Forum.

Think Forum.

Lenovo Community.

If the WLAN switch cannot be turned on properly, the system may be abnormal. Here it is recommended that you back up your contacts, text messages and other data, and then restore the factory settings to try to solve the problem.

If the problem still cannot be effectively solved, it is recommended that you go to your local Lenovo authorized repair station for engineers to repair and test.

Officially authorized repair site inquiry: