How to activate Windows by phone? Activation Guide
How do I activate Windows by phone?
To activate Microsoft Windows, follow the guide below:
1- To enter/change your product key within Windows 10, follow the screenshot below:
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_.jpg)
2- If you are performing a fresh installation of Windows 10, you will be prompted to enter your code during installation.
![activate windows by phone](https://allgoodkeys.com/wp-content/uploads/2023/03/activate-windows-by-phone.jpg)
3- After entering the activation key, you will receive the following error code 0x803F7001.
![error code 0x803F7001](https://allgoodkeys.com/wp-content/uploads/2023/03/error-code-0x803F7001.png)
4- After completing the installation and receiving the following error code 0x803F7001, follow one of the two methods below
Method 1
Go To: Get Confirmation Id Online
(This Service Is NOT Working At The Moment)
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_8d63093d5ce1c4ef0383abe0fbb0dfb6.png)
Select your country or region, then click Next.
![activate windows with phone](https://allgoodkeys.com/wp-content/uploads/2022/04/1-1.png)
3. Copy the Installation ID (IID)
![activate windows with phone](https://allgoodkeys.com/wp-content/uploads/2022/04/2-1.png)
4. Go to: Get Confirmation Id Online
5. Enter the Id. (IDD) in the ID Clipboard box. (IDD).
5. Click on GET.
6. After obtaining the confirmation ID (CID). Click “Enter Confirmation ID” in the activation pop-up window.
6. After obtaining the confirmation ID (CID). Click “Enter Confirmation ID” in the activation pop-up window.
7. Enter the Id. (CID) in the ABC boxes and click on the “Activate Windows” tab.
8. If your product key is valid and the numbers have been entered correctly, you should be ready.
Method 2
Call the Microsoft Activation Center
Be sure to check the latest activation numbers at the link below and then get started.
>> Click here <<
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_8d63093d5ce1c4ef0383abe0fbb0dfb6.png)
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_760b1c1533002e81d5350a1f749beac7.png)
![Activate windows 10 by Phone GuideActivate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_d6d08b6a3b1fd796b11f0ebfeb4c72a1.png)
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_029d4ebabe097727d0a76bff11cf872d.png)
![Activate windows 10 by Phone Guide](https://allgoodkeys.com/wp-content/uploads/2021/03/instructions_2020_2_21_705f60e524ebc1f0c7706bf333b1e8e5.png)