Nigeria Guides
Port Harcourt Postal Code in Nigeria, From D-Line to Choba
D-Line is 500261, Old GRA 500241, New GRA 500271. Rumuola, Choba and most of Obio/Akpor share 500102. The head post office is 500001.
Tech reviews and buying guides
Smarter tech decisions, made easy.
In-depth reviews, honest opinions and practical guides to help you choose the right phone, camera and creator gear with confidence.
- 145K+ YouTube
- 160K+ Instagram
- 165K+ TikTok
Latest video
Xiaomi 17 Pro Max review: 30 days later
Latest
All articles
Latest videos
All videosXiaomi 17 Pro Max review: 30 days later
The real experience after using it every single day: performance, battery life, cameras, gaming, heat and durability.
Every smartphone spec explained
A plain-English guide to what the numbers on a spec sheet mean, and which ones matter when you buy.
Tools I’ve built
01
GearMatchup
Answer five simple questions and get personalised gear recommendations for your needs and budget.
Visit 02Clipset.ai
An AI-powered editing tool for DaVinci Resolve that speeds up your video editing workflow.
Visit 03Selltech.ng
Browse my old devices and tech I no longer use: cameras, phones and more.
Visit
About
Hi, I’m Oscar
I’m Oscar Frank, a tech reviewer, content creator and entrepreneur. I help people make smarter gear decisions and build better workflows.
- 10+ years creating tech content
- Focused on smartphones and creator gear
- Honest, hands-on reviews you can act on
Work with me
Partner with Oscarmini for authentic tech reviews and creator content that resonates with your audience.
Request a collaboration- Sponsored video reviews with honest, detailed analysis
- Product unboxings and first impressions
- User-generated content for social campaigns
- Long-term brand partnerships and ambassador programmes