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MTS / Sistema Shyam TeleServices [SSTL] Complaints & Reviews

1.5
Last updated Dec 13, 2022
Complaints 2563
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MTS / Sistema Shyam TeleServices [SSTL]
Customer Service Contacts

MTS / Sistema Shyam TeleServices [SSTL] Phone Numbers

Phone
+91 12 4481 2500
39
61
Mobile
+91 91 4515 5155
44
48
Fax
+91 91 3736 6366
+91 91 3716 6166
+91 12 1260 4656

MTS / Sistema Shyam TeleServices [SSTL] Website

MTS / Sistema Shyam TeleServices [SSTL] Head Office Address

MTS Towers 334, Udyog Vihar, Phase-IV
Gurgaon
Gurgaon District
Haryana
India
122001

MTS / Sistema Shyam TeleServices [SSTL] reviews & complaints page 54

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P
P.s. Sundar
from Chennai, Tamil Nadu
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MTS Wifi Device not working in my indoor location

Address:Chennai, Tamil Nadu

Dear Sir, Thanks for your reply regarding disconnecting MTS data card service. Me the holder of MTS data card no [protected], viewed your mail and not satisfied by your reply. When I got the device I found the indoor connectivity is not fair. So I complained to set it correct. But the technician who attends this could not able to resolve the problem. If I have the device without indoor connectivity the purpose of mine could not...
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A
anil5278
from Gurgaon, Haryana
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Data Card Plan Downgraded automatically without information

Address:New Delhi, Delhi

I am using a post paid data card from MTS, the number is [protected]. The plan I took from them is Rs.999/- 40GB unlimited. and now I have checked my plan which is active today is Rs.999/- 15GB. The company itself has downgraded my original plan without any information given to the customer. How can a Internet provider can decide and change customer plans??? Today I have called their customer care to make a complaint on this, and they said...
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Address:Chennai, Tamil Nadu

If you want to get a criminal legal notice, for an offence that you did not commit, then buy a MTS data card . It is a fraud company, threatening and cheating the customers . I bought a 3G plus MBLAZE ultra wifi data card in december 2014, in Chennai . I needed it very badly with immediate/fast activation. The activation process was said to be completed in 3 days and the data card did not work . On calling customer care, I was told to...
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R
rajivksharma1
from Delhi, Delhi
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barring the internet connection.

Address:New Delhi, Delhi

I am having MTS internet connection No.[protected]. I had requested for booster for my above connection on 29.03.2015 and I was given to understand that the same will be activated within 4 hours. I specifically requested that if the booster is not activated as informed i.e. within 4 hours on 29.03.2015, the same should not be activated as I will not be requiring the facility. Inspite of my clear instructions, the booster was activated...
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R
rajubadda
from Bengaluru, Karnataka
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BILL Problem

Address:Bellary, Karnataka

Hello, I have not Used MTS service for the month of April, , It was disconnected in the 2nd week of April even though the bill is generated for two months March and April, , I had issue with speed with this network it was not solved, , Complaint date 9th of march..not yet solved....
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Address:Udaipur, Rajasthan

Sir last month also it happened..I had a wifi dongle of mts no. [protected] registered on mobile no.[protected]..I take recgarge of prepaid 999 rs.which give 10 gb days and 10 gb night..but when 10 gb day time is over..even in night it does not work..it caused me a losss of 5000 rs Due to no nertwork in night..im frustrated...it is also unlimited but spees is not at all of surfing also..please do it fast else I woulf habe no option except...
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M
mittalnavjaipur
from Kumta, Karnataka
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ILLEAGLE DEDUCTION OF BALANCE REGARDING

Address:Jaipur, Rajasthan

MY MOBILE BALANCE IS BEING DEDUCTED ILLEAGLLY. WHEN I CONTACT TO CUSTOMER CARE NUMBER 198 THE OPERATOR FALSELY SAY THAT WE HAVE STARTED SOME VALUE ADDED SEVICE TO YOUR NUMBER AS PER YOUR REQUESTED. I HAVE SAID THAT I NEVER HAVE APPLIED FOR ANY VALUE ADDED SERVICE SO YOU ARE REQUESTED TO REFUND THIS BALANCE AND STOP ANY VALUE ADDED SERVICE IF STARTED TO MY MOBILE NUMBER. BUT ALL IN VAIN. IF MY BALANCE IS NOT REFUNDED TO ME THE I WILL GO TO...
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K
Krishna Bagwan
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about mts data card replacement issue

Address:Churu, Rajasthan

sir i have sold a data card few day ago from Distributor-S.R.Telecome sujangarh. some problems are in data card like-slow network, network light not shown, auto disconnect & failed auto startup etc.i request to replace the data card to disributor but he say replacement option not available in data card. so please solv my problem Thanks & Regards, Ram Kishan Sujangarh Data card no.-[protected] My contact no.-[protected]...
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F
Fenil Suthar
from Ahmedabad, Gujarat
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Slow internet Speed. Heat Up Device in 1-2 Hours and then not working

I have wifi postpaid dongle of mts MBLaze. Very Slow Internet speed. Bandwidth is 9 mbps. In speedtest.net only 30kbps speed. Page will take huge time to load. I have buy it before 1 week and it is started heat up. I have complained many time they say to reset it and asking for start for monitoring and then says everything okay they can not send people at home. Google ping is breaking and on his server ping is works fine without break....
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N
Nkamlekar
from Chennai, Tamil Nadu
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Wifi Dongle not attachable in Laptop

Address:Ahmedabad, Gujarat

Hello Team, Its been very frustrating to follow up with MTS care. i purchased wi-fi dongle of MTS no: [protected]. From first day we don't have a good speed experience with it, now we purchased the laptop, when i connect it to the laptop it is not configured in it and i am not able to connect the Internet normally apart from WiFi. I made a complaint for this three times in Customer care, but all time they close the complaint with the...
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Address:Bangalore, Karnataka

I'm an MTS customer since last few yrs. but thy hv gone worse while mking nonsensical adverts. I recharged online using citibank on 29th April for 499 - it said successfull!!! (money deducted from card) but no connection till night - customer care gv diffrnt reasons - server down, takes 12 hrs...all dat jazz the supervisor was RUDE n he din evn know the difrencee betwen "takes 12hrs" n "within 12hrs" (what kind of floor supervisors...
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Address:Bangalore, Karnataka

I'm an MTS customer since last few yrs. but thy hv gone worse while mking nonsensical adverts. I recharged online using citibank on 29th April for 499 - it said successfull!!! (money deducted from card) but no connection till night - customer care gv diffrnt reasons - server down, takes 12 hrs...all dat jazz the supervisor was RUDE n he din evn know the difrencee betwen "takes 12hrs" n "within 12hrs" (what kind of floor supervisors...
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Address:Dehradun, Uttarakhand

i have post paid connection of mts internet device and i had plan of 40 g.b. data last month company change the plan without information and i dont have speed of internet i have coplaine in local office but i dont recieve any technition by mts and have so many calls of mr. avinash [protected] but he didint recieve my phone...
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Address:New Delhi, Delhi

When I purchased the data card, they told me that it'll be activated in a day or so but it took more than 4 days to activate and that too when I made a number of phone calls to them. now that it has got activated, I received an e-mail telling me that the plan chosen by me if 7gb day and 7gb night. I had not chosen this plan, the plan that I chose of 5gb day and 5gb night. When I called up in the customer care, all they told me was that they...
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R
Rahul Deb M
from Mumbai, Maharashtra
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lost my money

Address:Nadia, West Bengal

Dear I am user of MTS prepaid mobile from last 6 years. My ph no is 91 [protected] at West Bengal circle.Today (30/04/2015) I am recharge Rs 10 & Rs 27 but automactically activae unused services & lost my money 27/-, when i called customer care and asked about this matter, they said me that it will not be refunded and very miss behave to me & cut the phone call.I am not satisfy MTS services. help me in resolving this problem or i may switch...
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K
Karthick .m
from Chennai, Tamil Nadu
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Poor Customer service, Speed is very low.

Address:Chennai, Tamil Nadu

I have bought MTS ultra Wifi Post paid connect for Rs 1200 on 1st Mar 2015. I was advised, in case of coverage / speed is poor, if I raise a complaint they will provide the refund. I didn't face any issue for the first month. I have utilised the given 10 GB Day + Night. But from April 7th I didn't get proper speed. most of the time devise not getting connected. I have raised so many complaints but no body looked, they closed everything as...
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A
atul206
from Noida, Uttar Pradesh
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used data counted at daytime in place of night time.

i used mts data 6Gb in night on 16 April(12am to 7am) corresponding to my bill cycle (16 to 15. i have given request in previous cycle to change plan from 40 gb to 10 gb from this cycle. after getting no response from mts i complained further to change plan then my plan changed but they consider my used data at day time instead of night time. now i am requesting to do the change....
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A
avish996
from Dhaka, Bihar
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generation of bill regardless of dongle been deactived

Address:Bharuch, Gujarat

My name is avish patel my mts no : [protected] on 13 feb i had deactived my dongle due to fault in it.still i got bill of that month rs 1122 when then i tried there care no there wasnt a suffiecent reply coz every time they claim something different ie some say i activated dongle by calling them while another say it was done by mts store . while my stand is clear that i havent use a single kb in feb nor i have activated my dongle after feb...
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U
Utkarsh Gondaliya
from Ahmedabad, Gujarat
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Device connectivity problem within 20 days of purchase of MTS wifi dongle

Address:Ahmedabad, Gujarat

I brought MTS wifi device from maninagar MTS retailer on 11/3/2015, prepaid connection with 3 month validity...within 20 days device had connoctivity error. I contact retailer but not satisfactorily answered. Again and again I visited and finally on 6/4/2015 filed complained regarding device connectivity error. They assured problem will corrected within 12 days but even after 25 days no any person came for that. I frequetly visited their...
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Address:Jodhpur, Rajasthan

i have been facing speed issues from last 6 months but not a single resolution. instaed telling me to disconnect my connection so i even told them to the disconnection several time but they want me to write mails send an application and blah blah . but without my consent they keep on changing the data plan. firstly i was having 40gb ul 999 data plan which automatically migrated to 20+20gb and now there's is a limit that they have downgraded...
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