The Display is not working

Charge the instrument. May be some moisture got into the instrument. Remove the battery and soak it in a shade under the sun to dry it out completely. I have one at my Mumbai residence. Of course it is more than say 6-7 years old. Every monsoon when the humidity goes to 90% or so the display disappears. Come September it starts working again.

which is better panasonic 3615 bx or panasonic3711 sx cordless phone

3615 has 4 hours of battery back-up. While 3711 has only for the ongoing call.3711 has a bigger display and illuminated key pad. Better judge on the basis of the utility of features.

As per specs, phone has a standby time & talk time of 24 & 3 hrs respectively, which seems to be a bit on the lower side. What are the actual figures?

talk time cannot say as we hardly use Codeless, but stand by time is definitely more than 24 hrs ... I can say one full charging can go for 3 days

Panasonic Single Line Digital Cordless Telephone

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₹ 5835

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Description

📞 Stay Connected, Stay Ahead — The Cordless Classic for the Modern Pro

CRYSTAL CLEAR DISPLAY - Large 1.8-inch LCD screen delivers sharp, easy-to-read caller info and phonebook entries for effortless navigation.
CALLER ID WITH MEMORY BOOST - Identify callers instantly and store up to 50 names and numbers for quick access—never miss an important contact.
RELIABLE DURING POWER OUTAGES - Power Failure Talk System keeps you connected even when the lights go out—because staying in touch is non-negotiable.
STAY POWERED LONGER TALK SMARTER - Rechargeable Ni-MH battery offers up to 264 hours standby, ensuring your phone is ready when you are.
SEAMLESS MOBILITY AT HOME OR OFFICE - Enjoy cordless freedom with a sleek 2.4GHz digital connection that keeps you moving without missing a call.

The Panasonic Single Line Digital Cordless Telephone combines classic landline reliability with modern cordless convenience. Featuring a 2.4GHz digital connection, rechargeable Ni-MH battery with up to 264 hours standby, and a 100-entry phonebook, it’s designed for professionals who value seamless communication at home or office. Its large 1.8-inch LCD display and caller ID with 50 memory slots ensure you never miss a call, while the Power Failure Talk System guarantees connectivity even during outages. Packaged with handset, base, battery, and charger, this sleek black phone blends style with essential functionality backed by Panasonic’s trusted warranty.

Specifications

ASIN	B009L0426I
Answering System Type	Digital
Best Sellers Rank	#3,675 in Electronics ( See Top 100 in Electronics ) #16 in Landline Phones
Box Contents	1N ADAPTER, 2N RECHARGABLE CELL , 1N LINE CORD
Brand Name	Panasonic
Colour	Black
Compatible Devices	TELEPHONE LINE
Country of Origin	Malaysia
Customer Reviews	4.1 4.1 out of 5 stars (6,372)
Dialer Type	Single Keypad
Enclosure Material	ABS plastic
Importer Contact Information	Panasonic Life Solutions India Private Limited 12th Floor, Ambience Tower, Ambience Island, NH-8, Gurgaon-122002, Haryana, India
Is there Caller ID	No
Item Dimensions	20.5 x 9.8 x 12.8 Centimeters
Item Type Name	Cordless Landline LANDLINE_PHONE
Item Weight Unit of Measure	510 Grams
Manufacturer	Panasonic, Panasonic system networks
Manufacturer Contact Information	Panasonic system networks
Manufacturer Part Number	KX-TG3711SX
Model Number	KX-TG3711SX
Multiline Operation	Single-Line Operation
Number of Batteries	1 Lithium Polymer batteries required. (included)
Number of Items	1
Packer Contact Information	Panasonic Life Solutions India Private Limited 12th Floor, Ambience Tower, Ambience Island, NH-8, Gurgaon-122002, Haryana, India
Phone Standby Time	264 Hours
Power Source	Cordless
Telephone Type	Cordless
Unit Count	1 Count
Warranty Description	1 year manufacturer warranty for device and 6 month manufacturer warranty for in-box accessories including batteries from the date of purchase

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