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BT Synergy 5500

BT Synergy 5500
alaScore 81

368 reviews

Mar, 2015

alaTest has collected and analyzed 368 reviews of BT Synergy 5500. The average rating for this product is 4.0/5, compared to an average rating of 3.9/5 for other Cordless Phones for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the BT Synergy 5500 is awarded an overall alaScore™ of 81/100 = Very good quality.

Review analysis

(Based on 368 reviews)

User Reviews  

Showing 1 - 302 of 368 Show Reviews: in English

Consumer review by: ( review summary for BT Synergy 5500


alaTest has collected and analyzed 292 user reviews of BT Synergy 5500 from The average user rating for this product is 3.9/5, compared to an average user rating of 4.0/5 for other Cordless Phones on

83% of the reviews on give this product a positive rating.

This summary is based on the products: BT Synergy 5500 DECT Trio Cordless Phone with Answer Machine - Black / SilverBT Synergy 5500 DECT Quad Cordless Phone with Answer Machine - Black / SilverAngel 5500 Twin Gear Juicer

Mar, 2015

Consumer review by: brian (

best purchase ever


really easy to use and setup best purchase ever

Sep, 2011

Consumer review by: Jon M (

Good quality


This phone does what it says!

Aug, 2011

Consumer review by: Robbie (

Great phones


These are exactly what we required. Sound is crystal clear and the ring tones are loud enough.

Aug, 2011

Consumer review by: Anonymous (

nice x


Happy with the phone now; bought it n the first one was making too much background noice, i took it back for an exchange , but i am very happy with the one i have now. no more noices and its fantastic... lots of ringing tones that r making me dance to...

Aug, 2011

Consumer review by: Sally (

Excellent Purchase


The twin phones are slim and modern looking. For a novice at putting things together this was a very simple process and the instructions were easily understood. The clarity of sound has already been commented upon so I guess it's a success all round....

Aug, 2011

Consumer review by: Kitti (

Great product and great price!


Well please with the BT Duo.. BT have always had my vote. This little duo is classie, sleek and easy to set up. Only negatives would be that the display screen is really hard to read. Lovely blue colour backlight but the letters are too small.

Aug, 2011

Consumer review by: purplestar (

Best purchase


Hands down this is the best DECT phone we've ever had. Great features and the answerphone is a big plus. No more missing phonecalls.

Aug, 2011

Consumer review by: Rob23 (

Very Pleased


The phones were very easy to set up. The range is very good, this was important to me as I am retired and spend a lot of my time in the garden and in my workshop at the end of the garden. By placing the base unit on a shelf near a window I can now...

Aug, 2011

Consumer review by: Joski (

Fabulous phones


After purchasing numerous phones over the last few years that haven't quite met my expectations I am thrilled with this duo, it has larger buttons, was easy to set up, the volume is great and it has speaker phone aswell ........stops you getting...

Aug, 2011

Consumer review by: missyk (



easy to use, simple set up instructions.

Jul, 2011

Product Specifications


Built-in Camera: No
Cordless Phone Standard:DECT
Hands Free Functionality:No / Yes
Loudspeakers:No / Yes
Low Radiation: No
MMS Functionality: No
Polyphonic Ringtones: No
SIM Reader:Not Applicable / Yes
SMS Function: No
Video Phone: No


Bluetooth: No
Ethernet: No
ISDN Port: No


Backlight Illumination:Display Backlight / No
Number of Display Colours:Monochrome

General Features

Elderly Friendly Phone: No
Recording System:Digital Announcement and Recording / Not Applicable
System Phone: No
Type:Cordless Phone / Cordless Phone with Answering Machine

IP Telephony

H.323 VoIP-Protocol: No
IP Phone: No
SIP-Standard (Session Initiation Protocol): No


Display of Calling Number: Yes