UK WhatsApp physical SIM API for SMS verification

1. Upon purchase, you will receive an account number and an API link.

2. Enter the account number, initiate the verification process, and then open the API link to retrieve the verification code.

3. For the initial login, please use an iPhone or an Android device; logging in via a computer for the first time is not supported. Ensure that your IP address and device environment are “clean” (i.e., not flagged or associated with suspicious activity). If you do not receive a verification code, please contact customer support promptly; do not repeatedly request new codes. Use a UK-based static residential IP with a global proxy enabled to maintain a clean IP environment.

4. The API link is valid for 1–3 months. It can be reconnected or used to unblock an account.

I. Registration Process

1. Use a UK-based static residential IP with a global proxy enabled to ensure a clean IP environment.

2. Register only one account per IP address.

3. It is highly recommended to use an iPhone (iOS device) from overseas, as this helps bypass most automated detection systems.

4. Set the phone’s system language to either English or the language of your target market.

5. Use the latest version of WhatsApp.

6. Add approximately 50–100 phone numbers from your target country to your device’s contact list.

7. Ensure your proxy software is set to “global” mode (routing all traffic through the proxy).

8. You may update your status (bio/signature) during the registration process.

9. After registration, perform random, natural actions—such as browsing or interacting with the app—to generate activity data for the server.

10. Do not rush the registration process; ensure there are time intervals between each click or action.

II. Account “Warming” (Nurturing)

1. Starting 3–5 days after registration, use an established (“aged”) account to add the new account and engage in conversations. (Keep the volume moderate—interacting with 3–5 friends per day is sufficient.)

2. Have the established account add the new account’s number to its contact list and initiate a conversation; the new account should then respond.

3. Regularly post status updates. Post content once every 1–3 days.

4. During the account-warming phase, do not set a profile picture; doing so increases the risk of the account being banned.

5. Avoid switching between different devices for login.

6. You may join groups (by invitation), ideally those that are well-established and relatively active. Limit yourself to no more than 3 groups. It is not recommended for new accounts to send messages within these groups.

7. Do not create new groups, and avoid proactively sending friend requests to others.

8. Engaging in voice calls is an effective way to “warm up” a new account; aim for a total call duration of at least three hours.

III. Acquiring Followers

1. Wait at least 30 days (and no fewer than 7 days) before using the account to actively acquire followers.

2. Update your profile details, such as your display name and profile picture.

3. Ensure that the IP addresses used for registration—whether on mobile or desktop—originate from the same geographic region. Avoid frequent changes; ideally, use the same IP address consistently.

4. Do not acquire too many followers initially. Start with 10–20 on the first day and gradually increase the number, keeping the daily total below 50.

5. When interacting with followers, adopt a casual, friendly tone (as if making a new acquaintance). Otherwise, you risk being reported and having your account banned. Never engage in verbal abuse or arguments with users.

6. Ensure that the exchange of messages is balanced and reciprocal. Avoid sending a large volume of unsolicited messages, as this may be flagged as promotional or marketing behavior.