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12/15/2016 |
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Quality
In this page: Links to all the pages that form the section about quality of several Telecommunication services. |
Quality Indicators
Quality Leaders - Aug/16
Operators | Answering Users (IDA) | Complaints by 1000 Subscribers |
Mobile Telephony | Oi | Oi |
Fixed Telephony | Embratel | Embratel |
Pay TV | Vivo | Vivo |
Fixed broadband | Net | Net |
Achieved Targets
Operators | 2013 | 2014 | 2015 |
Pay TV | - | 84.3% | 81.8% |
Fixed Telephony | 75.7%* | 72.9% | 72.6% |
Mobile Telephony | 68.7% | 68.8% | 68.5% |
Fixed Broadband | 70.5% | 68.1% | 59.8% |
National Index about Customer Satisfaction
(Indíce Nacional de Satisfação do Consumidor - INSC)
The National Index about Customer Satisfaction measurers the satisfaction of the Brazilian customers the quality of consumers goods and services in many sectors of the economy.
The table below shows the result for the segments of mobile (Telecom) and fixed telephony.
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Month | Communications | Industry |
---|---|---|
Sep/16 | 34.7% | 55.3% |
Aug/16 | 34.6% | 54.6% |
Jul/16 | 34.5% | 53.0% |
Jun/16 | 33.3% | 53.5% |
May/16 | 30.3% | 53.3% |
Apr/16 | 26.6% | 51.9% |
Mar/16 | 25.3% | 52.3% |
Feb/16 | 28.1% | 52.6% |
Jan/16 | 30.7% | 52.9% |
Dec/15 | 31.3% | 53.4% |
Nov/15 | 30.9% | 52.7% |
Oct/15 | 28.0% | 52.5% |
Sep/15 | 27.3% | 52.8% |
Communication Sector integrates companies of fixed and mobile telephony, Internet and pay TV.
Complaints by Service

Month | 2016 | 2015 |
---|---|---|
Jan | 353 | 203 |
Feb | 346 | 259 |
Mar | 386 | 380 |
Apr | 323 | 344 |
May | 316 | 363 |
Jun | 322 | 369 |
Jul | 316 | 412 |
Aug | 346 | 378 |
Sep | 300 | 364 |
Oct | 294 | 345 |
Nov | - | 335 |
Dec | - | 335 |
Total | - | 4.088 |
Users Interaction with ANATEL
Anatel informs monthly, the number of contacts between citizens and the various channels provided by the Agency to collect complaints, requests for information, suggestions and compliments - Call Center, Talk to Us (web site), mail, email, fax andpersonal care.
Month |
Call Center |
Electronic Service |
Correspondence |
Citizen's room |
Fax |
Email |
SOA* |
Total in the Month |
2009 | 3,460,776 | 237,225 | 6,217 | 10,526 | 1,936 | 632 | 161 | 3,717,473 |
2010 | 4,915,928 | 226,398 | 5,643 | 10,940 | 637 | 614 | 647 | 5,160,814 |
2011 | 5,231,565 | 236,760 | 6,125 | 10,225 | 668 | 1,108 | 596 | 5,487,047 |
2012 | 5,828,500 | 379,236 | 6,725 | 10,658 | 478 | 907 | 1,084 | 6,227,588 |
2013 | 4,373,591 | 300,003 | 4,702 | 1,333 | 244 | 262 | 1,512 | 4,691,647 |
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