Technical diagnosis
We check the motherboard, processor, memory and the overall stability of the equipment.
Telefunken TM110 Cosi Mobile Phone 1.77\", TFT, Bluetooth 2.0, GSM
Enjoy a practical mobile phone designed for simplicity and everyday communication. It features an integrated SOS button for quick emergency calls, large illuminated keys, FM radio, flashlight, and a 600 mAh battery with up to 240 hours of standby time, making it ideal for seniors or anyone seeking reliable essential calling.
30,25€
Receive it on Friday, November 6 · Shipping cost calculated by destination
You can keep the device’s default configuration or select optional upgrades. The total price updates automatically.
Advice from the Zoca technical team
Refurbished-device specialists
This mobile phone is well suited for users who prioritize ease of use, clear communication, and essential utility features. Its dedicated SOS button, illuminated keypad, and voice dialing simplify daily handling, while the 600 mAh battery provides dependable autonomy for calls and standby.
Recommended for
- Users looking for an easy-to-use phone with large illuminated keys and voice dialing.
- Seniors or individuals who benefit from a dedicated SOS emergency button.
- Everyday voice calls and SMS messaging with extended battery standby.
Checked, tested and ready to use
Each device is individually checked with professional diagnostic tools, cleaned and subjected to a final control before being put up for sale. You receive a functional product, with its cosmetic condition identified and securely packaged.
Screen and controls
We check the screen, keyboard, touchpad, camera, microphone, speakers and buttons, where applicable.
Ports and connectivity
We test the ports, video and audio outputs, network, Wi-Fi, Bluetooth and available connections.
Storage and battery
We analyze the condition of the storage drives and check the operation and useful capacity of the battery.
Cleaning and cosmetic condition
We perform internal and external cleaning, classify the cosmetic condition and photograph the batch after checking it.
Software prepared
We update the firmware when applicable and prepare the operating system with an official license when included.
Final quality control
We repeat the essential checks and validate that the equipment is stable and ready for sale.
Secure packaging
We protect the equipment for transport and include the accessories indicated in the specs so you receive it ready to use.
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View reviewsFrequently asked questions
What is the screen size of the Telefunken TM110 Cosi?
It features a 1.77\" TFT color display.
Does this phone include an SOS emergency button?
Yes, it has a dedicated SOS button for emergency calls.
What battery capacity does this mobile phone have?
It is equipped with a 600 mAh lithium-ion battery offering up to 240 hours of standby time and up to 5 hours of talk time on 2G networks.
Which mobile networks does the phone support?
It supports dual-band GSM 900/1800 MHz networks and is factory unlocked.
Can storage be expanded on this device?
Yes, it includes an SD card slot for expanding storage.
Related products
Product description
Design and ease of use
The Telefunken TM110 Cosi features a classic bar design equipped with a 1.77\" TFT color screen. Large, backlit keys and voice keypad feedback ensure effortless navigation and dialing.
- 1.77\" TFT color display for clear viewing of menus and text messages
- Large illuminated keypad designed for accessible typing
- Dedicated SOS button on the back for quick emergency calls
Connectivity and everyday utilities
Beyond standard voice calls and SMS/MMS messaging, the device incorporates practical tools for daily tasks and basic wireless connectivity.
- Bluetooth 2.0 support and integrated FM radio
- Built-in flashlight, alarm clock, calendar, and calculator
- Audio player compatible with MP3 and MIDI files
- Micro-USB port and SD card slot for additional storage
Battery and network compatibility
Powered by a 600 mAh lithium-ion battery, the device offers up to 5 hours of talk time and up to 240 hours on standby. It comes factory unlocked for use with GSM 900/1800 MHz networks.
- 600 mAh removable lithium-ion battery
- Dual-band GSM 900/1800 MHz connectivity
- Lightweight 170 g bar format for comfortable everyday carry
This device includes a 1-year warranty.
To request assistance, contact the Zoca team with your order reference.
You can request a return within the 15 days stated in the purchase terms.
The device must be returned by following the process provided by Zoca.
You can pay with credit/debit card, PayPal, Apple Pay, Google Pay, cash on delivery, or bank transfer.
Bank card via Redsys
Visa y Mastercard
PayPal
Apple Pay
Google Pay
Cash on delivery
Bank transfer
Card payments are securely processed via Redsys. Available options and conditions are shown before confirming your order.
Shipping cost calculated by destination.
Preparation and delivery times are confirmed on the product page and at checkout according to the destination.
Inspected and tested
Every device undergoes functional checks before it is offered for sale.
100% functional
The operation of the device is guaranteed.
Prepared in our facility
We clean, grade and prepare it in-house before sale.
Visible condition before purchase
Check the to see its cosmetic condition and possible signs of use.
Recycled packaging
You will receive it protected in our Hardware Refurbished packaging, made from recycled cardboard.
Warranty included
This device includes a 1-year warranty.