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BT Studio 4100

BT Studio 4100
alaScore 85

164 reviews

Feb, 2018

alaTest has collected and analyzed 164 reviews of BT Studio 4100. The average rating for this product is 3.9/5, compared to an average rating of 4.0/5 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 Studio 4100 is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 164 reviews)

Expert Reviews  

User Reviews  


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Showing 1 - 78 of 164 Show Reviews: in English

Consumer review by: ( review summary for BT Studio 4100


alaTest has collected and analyzed 68 user reviews of BT Studio 4100 from The average user rating for this product is 3.7/5, compared to an average user rating of 4.1/5 for other Cordless Phones on

78% of the reviews on give this product a positive rating.

This summary is based on the products: BT Studio 4100 DECT Cordless Telephone Single Pack - Silver/Dark GreyBT Studio 4100 DECT Cordless Telephone Single Pack - Silver/Dark Grey

Feb, 2018

Expert review by: (

BT Studio 4100


Hate the thing. It falls off the stand if you breath on it or walk within 2 feet of it, and if you accidentally knock a button, it’s unusable for hours with the display flashing ‘searching’…. for what?! I bought this as an emergency phone and will have...

Jul, 2012

Consumer review by: carol (



nice phone in every way.

Nov, 2012

Consumer review by: CJ (



Easy to instal - basic telephone, ideal for what I needed. Has some features but nothing too fancy - ideal for making calls around the house and the signal reaches into the garden too,.

Nov, 2012

Consumer review by: sandra (

bt studio phone


this is my second purchase or this item i had my 1st one for tears so hence the second purchase excellent value for price easy to set up great buy

Oct, 2012

Consumer review by: Rocky (

first class purchase


excelent value for money easy to install easy to use

Oct, 2012

Consumer review by: Bubbles (

BT Studio Plus 4100 Cordless Telephone - Single


This was a gift to a friend and she is delighted with it. I had already purchased one for myself and that was why I bought one as a gift.

Oct, 2012

Consumer review by: jockelder (

OK - with reservations


I bought this as a replacement for another BT cordless phone which packed up on me.

Oct, 2012

Consumer review by: blanko (



phone body is slippery, easy to drop. Ringtones are awful. You have to hold the "end call" button too long to end a call and return to "standby". Not as good as my other phone which is a panasonic.

Oct, 2012

Consumer review by: Ian (

Best buy phone


Have 2 already and wanted to add one for upstairs so bought what I knew was good anyway. Great service. bought online and phone arrived next day. Easy to set up in 2 minutes. Very happy with purchase

Sep, 2012

Consumer review by: Hari (



No speaker phone, but I didn't want that badly. Just works. No complaints. No 5 stars, not because there is a problem, but there is nothing really spectacular to say about it.

Sep, 2012

Product Specifications

Call management

Call hold: Yes
Call timer: Yes
Call waiting: Yes
Caller ID: Yes
Conference call: Yes
Explicit call transfer: Yes
Redialing: Yes


Colour of product:Grey, Silver / Silver


Backlight colour:Amber
Built-in Display: Yes
Display number of colours:Monochrome
Display number of lines:1


Battery low indication: Yes
LED indicators: Yes

Management features

Alarm Clock: Yes
Clock with calendar: Yes
Volume Control:Digital


Call list capacity phonebook:40
Phonebook capacity:50
Redial list capacity:10

Other features

Camera included: No
Handset keypad locking: Yes
Mac compatibility: No

Packaging Content

Base station: Yes
Charger: Yes
Number of handsets included:1


Answering Machine: No
Intercom: Yes
Maximum indoor range:50
Maximum outdoor range:300

Phone features

Dialer location:Handset
Multi handset capability:5
Number of melodies:5
Polyphonic ring: Yes

Ports & interfaces

Wireless Connection: Yes


Battery Capacity:500
Battery technology:Nickel-Metal Hydride (NiMH) / Nickel–Metal Hydride (NiMH)
Battery Type:AAA
Number of Batteries Supported:2 / 4
Standby time:100
Talk Time:10

Weight & Dimensions

Base dimensions:100 x 120 x 52 / 102 x 121 x 52
Base weight:127
Handset dimensions (WxDxH):51 x 30 x 150 / 51 x 30 x 154
Handset weight:91