【Grok】How to Use — Basic Guide
🤖 Grok User Guide (for NFXBUS users)
After purchasing Grok through NFXBUS, please go to the “Subscriptions / Orders” page to view your account details.
Open the official Grok website.
Click “Sign in”.

📱 On Mobile (X App)
1️⃣ Download the official X (Twitter) app:
App Store Download
Google Play Download
2️⃣ Open the app → tap “Already have an account? Log in”
3️⃣ Enter the provided login details → username → password
4️⃣ After logging in, you’ll see the Grok 🤖 icon in the bottom menu
5️⃣ Tap it to access Grok and start chatting
💬 4. What can Grok do?
💡 Answer questions and explain information
📰 Summarize posts and analyze trending topics
✍️ Generate titles, comments, and creative content
🔥 View real-time trends on the X platform
😎 Chat using Grok’s unique humorous “Roast Mode”
⚠️ 5. Important Notes
1️⃣ When logging in, enter: account → username → password in this order.
2️⃣ Do not change the password, link a phone number, or modify any settings.
3️⃣ Each account can be used on up to 1 device at the same time.
4️⃣ If you see messages like “Region Restricted” or “Account Locked”, please turn on a VPN (recommended: United States) and try logging in again.
5️⃣ Grok does not have a standalone app — it is only available through the X app.
6️⃣ Do not enter any personal or payment information in the chat.
🧾 6. Having Trouble?
If you experience any of the following:
- Unable to log in / automatically logged out
- Grok icon not appearing after login
- “Account locked” or “Expired” messages
Please contact NFXBUS Support and provide:
- Your order number
- A screenshot of the login page
- A brief description of the issue
📩 We will assist you as soon as possible to restore access.
Updated on: 13/06/2026
Thank you!
