There are a number of freelancing gigs that can be done with a phone but no computer:

• Virtual assistant: Many virtual assistants perform tasks such as scheduling, email management, and customer service using only a phone and internet connection.
• Customer service representative: Some companies hire freelancers to work as customer service reps, handling phone calls and assisting customers with inquiries and issues.
• Telephone interpreter: Freelancers with language skills can work as telephone interpreters, helping individuals or businesses communicate with speakers of other languages over the phone.
• Telemarketing: Freelancers with strong communication skills can work as telemarketers, making phone calls to promote products or services.
• Phone surveyor: Some companies hire freelancers to conduct phone surveys, gathering information about consumer attitudes and preferences.
• App testing: Some companies hire freelancers to test apps and provide feedback on their usability and functionality. This can often be done using a phone but no computer.
• Voiceover artist: Freelancers with good speaking voices can work as voiceover artists, recording voiceovers for a variety of media such as commercials, video games, and audiobooks.
• Translation