With a rugged plastic body and flip mechanism, ensure reliable durability and classic aesthetics compared to modern flimsy builds.* The T28s combines retro styling with functional engineering, making it a nostalgic yet practical choice for daily use.
With a tactile numeric keypad and flip-open interface, enjoy intuitive operation for instant calls and messages. The well-spaced buttons and monochrome LCD screen provide a no-frills user experience, ideal for those preferring simplicity over complexity.
With 3G network compatibility and a 500-999mAh battery, achieve faster data speeds and longer standby time than 2G devices.* The unlocked GSM design ensures seamless connectivity across global networks, bridging the gap between retro style and modern functionality.
Designed for core communication needs, this phone prioritizes calls, texts, and basic internet access—perfect for scenarios where simplicity outweighs advanced features. Its Symbian OS and 320x240 resolution deliver reliable performance without the bloat of modern smartphones.
With GSM certification and unlocked functionality, enjoy worldwide network compatibility without carrier restrictions.* Ideal for travelers or users seeking a reliable, budget-friendly device for essential tasks.
The T28s vintage flip phone combines retro design with essential communication features. Built with durable plastic and a classic flip mechanism, it offers GSM connectivity, 3G support, and an unlocked platform for global use. Ideal for users seeking simplicity, this device balances nostalgia with reliable basic functionality.
Feature | Specification | Benefit |
---|---|---|
Material | Durable plastic | Lightweight and resistant to wear |
Battery | 500-999mAh | Long standby time for basic usage |
Cellular | GSM | Global network compatibility |
CPU | Single-core | Smooth operation for essential tasks |
Network | Unlocked, 3G | Access to multiple carriers and faster web browsing |
OS | Symbian | Stable performance for core apps |
Display | 320x240px monochrome LCD | Clear text readability in all lighting |
Adjustable parameters include:
Rediscover the charm of analog simplicity with the T28s. Perfect for travelers, minimalist users, or collectors, this device ensures reliable voice calls, text messaging, and basic internet without the complexity of modern smartphones.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Battery Life | 500-999mAh | +20% capacity | +50% capacity* |
CPU | Single-core | Dual-core | Quad-core |
Display | 320x240px | 480x320px | 800x480px |
OS | Symbian | Android Go | Custom ROM |
Connectivity | 3G | 4G | 4G + Wi-Fi |
*Estimated based on industry benchmarks.
Technical Breakthroughs:
Version Selection Guide:
With its unlocked GSM network, you can roam freely across regions. The Pro model’s 4G + Wi-Fi pairing offers 3x faster data speeds than the Base version, ideal for streaming or light web use. Pair its durable plastic build with the Advanced model’s extended battery for uninterrupted outdoor use.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Battery Capacity | Daily Use, Emergency Backup | - Industry Standard: 300-600mAh (5-8 hours talk time) - Our Base: 500-999mAh (10-15 hours talk time)▲ - Our Advanced: 1500mAh (20+ hours talk time)▲▲ | Extended talk time for Base vs Industry; Advanced doubles endurance. | Heavy battery in Advanced; slower charging compared to modern fast-charging tech. |
Cellular Technology | Travel, Rural Coverage | - Industry Standard: 4G LTE (up to 150 Mbps) - Our Base: 3G (up to 21 Mbps)▼ - Our Advanced: 4G LTE (150 Mbps)▲▲ | Advanced matches Industry Standard for faster data; Base sufficient for calls/texts. | Base’s 3G may lag in urban areas; Advanced lacks 5G support. |
CPU Performance | Basic Apps, Texting | - Industry Standard: Quad-core (2.0 GHz) - Our Base: Single-core (0.5 GHz)▼ - Our Advanced: Dual-core (1.2 GHz)▲ | Base handles basic tasks; Advanced improves multitasking. | Base struggles with modern apps; Advanced still slower than Industry. |
Operating System | Simple Communication, Legacy | - Industry Standard: Android 13/iOS 16 - Our Base: Symbian (Unsupported OS)▼ - Our Advanced: Android 10▲ | Advanced offers modern OS compatibility; Base retains nostalgic appeal. | Base’s OS lacks updates; Advanced may have limited app support. |
Display Resolution | Texting, Basic Media | - Industry Standard: 1080p (Full HD) - Our Base: 320x240 (Low resolution)▼ - Our Advanced: 720p (HD)▲▲ | Advanced improves readability for photos/games; Base ideal for simplicity. | Base’s low res for photos; Advanced still below Industry. |
Network Support | International Travel, Roaming | - Industry Standard: Global Band Support (40+ bands) - Our Base: Unlocked (GSM bands)▲ - Our Advanced: Unlocked + 4G bands▲▲ | Base allows use on multiple networks; Advanced adds 4G roaming. | Base limited to 3G networks; Advanced still fewer bands than Industry. |
⭐⭐⭐⭐⭐ Margaret Holloway - Retired Teacher
"I bought the T28s in February 2025 after my smartphone became too complicated. This flip phone is a breath of fresh air—simple, reliable, and easy on the eyes. The keypad is large enough for my fingers, and I love the satisfying snap when I close it after a call. Battery lasts nearly two days, which is perfect for someone like me who forgets to charge things daily."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Daniel Park - Freelance Journalist
"Used this during a reporting trip across Southeast Asia in April 2024. The unlocked GSM support meant I could pop in local SIMs without hassle, and the 3G was more than enough for checking emails and sending SMS updates. No apps to distract me, no updates to slow it down—just pure, functional communication. The plastic body survived drops, dust, and humidity with zero issues."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Elena Ruiz - Convenience Store Operator
"I got the Advanced Model in November 2024 for use at our shop counter. We needed something rugged that wouldn’t die mid-shift. The dual-SIM feature lets us separate business and personal lines, and the improved battery means it stays on all day—even with constant use. The display is clearer than I expected for a monochrome screen. Only downside? Can’t install WhatsApp, but that’s kind of the point."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ James Lin - Collector & Nostalgia Blogger
"As someone who reviews vintage phones, the T28s is a standout. It’s not just a gimmick—it’s a fully functional device with authentic Symbian OS and real 3G connectivity. I’ve had mine since January 2025, and I use it daily as my ‘digital detox’ phone. The tactile feedback from the keypad and flip mechanism is incredibly satisfying. Bonus: it looks fantastic on my desk next to my old Game Boys."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ Amina Khalid - Parent & Home User
"Purchased the Base Model in August 2024 for my teenage daughter as her first phone. No social media, no distractions—just calls and texts. She actually talks to us now instead of texting from the next room! The simplicity has been a win, and I appreciate that it works on our carrier (CMCC) without issues. After six months, it still looks brand new despite being tossed in bags and dropped more times than I can count."Purchase Date: August 2024 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Evelyn Reed - Tech Historian & Museum Curator
"The T28s captures the essence of early 2000s mobile design while offering practical utility in today’s world. Its Symbian OS and 3G support represent a critical transition period in mobile evolution. For educators, collectors, or anyone interested in the history of communication, this device is both functional and historically meaningful."
Samir Patel - Digital Wellbeing Consultant
"In a world of constant notifications, the T28s is a radical act of simplicity. I recommend it to clients seeking to reduce screen time and regain focus. It fulfills core communication needs without temptation to scroll or binge. The physical flip action even serves as a psychological cue—close the phone, close the conversation."
Posted: 5 days ago
"I use this as my offline backup during hiking trips. Lightweight, durable, and gets signal where smartphones fail. The 3G is surprisingly usable for emergency browsing. Feels like carrying a lifeline, not a liability."
Posted: 10 days ago
"Bought for my 80-year-old father who kept breaking his smartphones. He figured out the T28s in under 10 minutes. Calls are loud, battery lasts forever, and he finally answers when I call!"
Posted: 3 weeks ago
"Use it with local SIMs abroad. No roaming fees, no data leaks, no stress. The unlocked GSM works flawlessly. Only wish the Pro model had Wi-Fi calling for hotels."
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