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Tata DoCoMo Complaints & Reviews

2.7
Updated: Apr 17, 2026
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Tata DoCoMo reviews & complaints page 16

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A
anmol456
from Kolkata, West Bengal
Sep 25, 2019
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My data was entered wrong at your end which includes name mismatch, father's name mismatch and date of birth mismatch. The husband's name was entered as the father's name. Because of this i am not being able to get a replacement sim card for my number. As my original correct data in my documents differ with the wrong data entered by your staff. I want an immediate solution to this.
Tata DoCoMo customer support has been notified about the posted complaint.
Can I reactivate my Tata DOCOMO number after a long time of not using it even if it says that number is no longer valid?
I wanted to send messages from my tata docomo no but it is not sent anytime
I want reactivate my old number again
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    D
    dipesh laddha
    from Shahabad, Haryana
    Sep 23, 2019
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    Address: Udaipur, Rajasthan, 313001

    Dear sir/mam
    I dipesh laddha. Using your sim card of tata docomo of number +91 [protected]. I here to say about by deactivated sim card. As i am out of station for an year from india. My sim has been deactivated. As my all the information like bank, and all my mail id are linked to it. I please request to activate my sim card as soon as possible.
    Please let me know, how to reactivate my sim card
    And also suggest nearby service center so that i go to and activate my sim (I am from udaipur, rajasthan)
    Yours faithfully,
    Dipesh laddha
    Tata DoCoMo customer support has been notified about the posted complaint.
    Nov 21, 2019
    Updated by dipesh laddha
    Dear sir/mam
    I dipesh laddha. Using your sim card of tata docomo of number +91 [protected]. I here to say about by deactivated sim card. As i am out of station for an year from india. My sim has been deactivated. As my all the information like bank, and all my mail id are linked to it. I please request to activate my sim card as soon as possible.
    Please let me know, how to reactivate my sim card
    And also suggest nearby service center so that i go to and activate my sim (I am from udaipur, rajasthan)
    Yours faithfully,
    Dipesh laddha
    Nov 21, 2019
    Updated by dipesh laddha
    till now no update from tata docomo
    I am tata docomo user since[protected], from last 6 months my tata docomo number was inactive no signals showing. I want to reactivate my number (mob no. [protected]) name of dinesh parita, aadhaar num.[protected]. For this i ready to deposit a certain amount in advance.
    Unable to send Port sms to 1900 from doco number
    Hi team,

    I unable to send Port sms to 1900 from doco number.

    Can anyone help me out this
    I had to reactivate my docomo number haw can i start it please suggest me
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      D
      dineshkamble
      from Mumbai, Maharashtra
      Sep 23, 2019
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      Sir,
      I have lost my mobile phone on sunday 21st september 2019 and sim card in it bearing mobile no.[protected].
      I request you to block the service to this number and sim so as to avoid misuse of it.
      The sim was registered in the name of Dinesh narayan kamble .
      innitially the sim was of Tata docomo and afterwards changed to airtel through portability service.
      Tata DoCoMo customer support has been notified about the posted complaint.
      I lost my DOCoMO sim with the number [protected]. I need a replaceent sim with the same number as this number is linked to all my accounts. Kindly procide me with a solution or a helpline number.I've tried too long for a customer service number to resolve this issue but to no avail
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        D
        dinesh000
        from Delhi, Delhi
        Sep 21, 2019
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        Resolved

        deactivated my sim

        Address: A 1471/9 indira nagar lucknow, 226016

        I am using tata docomo for past four years. Now my sim card is deactivated.

        Someone stolen my fone since is it not when i dial my its says its out of service. Before few months due to no recharge.

        Now i want to reactivate my sim card. Because it have my personal whats'app account

        My mobile number is [pre-post].

        It also have my bank account number and details

        Please...
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        R
        Rohit_612
        from Bengaluru, Karnataka
        Sep 19, 2019
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        I have changed my phone and the repeated mcheck is irriating.
        My service provider has been changed to airtel without any former notification, customer support at airtel are unable to help and there is no way of getting in touch with tata docomo over this issue as the call is directly routing to airtel.

        Please have this resolved asap.

        Regarrds,
        Rohit
        [protected]
        Tata DoCoMo customer support has been notified about the posted complaint.
        I have locked my sim now they are asking for puk code.
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          K
          Kamal Ks1996
          from Mumbai, Maharashtra
          Sep 17, 2019
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          Address: 625009

          I am using tata docomo for past five years. Now my sim card is deactivated
          Before few months due to no recharge.

          Now i want to reactivate my sim card. Because it have my personal whatsapp account

          My mobile number is [protected].

          It also have my bank account number and details

          Please help me to sort out the problem.

          Place: madurai

          Date : 17/9/19
          Tata DoCoMo customer support has been notified about the posted complaint.
          I am unable to get text from. Company and my bank
          I am using tata docomo for past Four years. Now my sim card is deactivated.

          someone stolen my fone since is it not when i dial my its says its out of service. Before few months due to no recharge.

          Now i want to reactivate my sim card. Because it have my personal whats'app account

          My mobile number is [pre-post].

          It also have my bank account number and details

          Please help me to sort out the problem.

          Place: Lucknow

          Date : 21/9/19
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            F
            faiz faizzi
            from Chennai, Tamil Nadu
            Sep 14, 2019
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            reactivate my docomo number

            Dear sir/mam,

            I mohammed faiz. Using your sim card of tata docomo of number +91 [protected]. I here to say about by deactivated sim card. As i am out of station for an year. My sim card has been deactivated. As my all the information like bank, passport and all my accounts i please request to activate my sim card as soon as possible.
            Please let me know the procedure how to reactivate my sim card..
            Yoyrs faithfully,...
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            V
            vedamsudhakar
            from Hyderabad, Telangana
            Sep 15, 2019
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            Address: Hyderabad, Telangana

            My docomo number [protected] is deactivated. Which is linked to many services like Aadhar, bank and etc.
            I want to activate this number but due Tata Docomo not functioning, unable to activate. I approached Airtel ( which is providing services to all Docomo users) stores, they did not access to activate my number. I need help in activate my number to any other company ( Airtel/ Vodafone) as Docomo not functioning
            Tata DoCoMo customer support has been notified about the posted complaint.
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              G
              Gopi Krishna Erugurala
              from Delhi, Delhi
              Sep 10, 2019
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              Address: 3-13-1/1, Surya apartments, Srinivasapuram colony street No, 500013

              Hi i'm unable to send sms from my docomo number the error message showing that unable to send sms please help me out to send sms please help me how to send sms from my docomo sim please help me please help me please help me please help me please help me please help me please help me please help me please help me please help me please help me please help me please help me please help me please help meplease help me please help me please help me please help me please help meplease help me please help me please help me please help me please help me
              Tata DoCoMo customer support has been notified about the posted complaint.
              Sir i lost my SIM card with phone, so kindly please deactivate my connection as soon as possible
              my no is [protected]
              it was taken with my adhar no. my adhar no is[protected] :
              I have DOCOMO sim no [protected] but every time i found network unavailable in my android mobile phone.
              Proactive sim command error is coming
              Dear sir..i need call details of my tata docomo number [protected]... 2014 and 2015... please send mail to.. [protected]@gmail.com
              Dear sir... i need call details of my tata docomo number [protected]...
              2014 and 2015 years... please send immediately.. to my email...
              [protected]@gmail.com...
              Thank you...
              My Tata docomo number [protected] is showing invalid all of a sudden. And when i am trying to call the customer care service, it says the network is not registered.Most of my documents are registered on this number and the otp isn't generating.
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                D
                Dasss
                from Bhubaneshwar, Odisha
                Sep 8, 2019
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                My docomo number [protected] not working. Sim network not showing. While searching network, it's telling network selection failed, failed try again.. Etc. Solve the problem, i want to use that number.. Earlierit was working well. Due to busy routine i was not able use the sim, as i was on military training. I want to use that number kindly suggest what to do.
                Tata DoCoMo customer support has been notified about the posted complaint.
                Hello,
                I am not getting OTP from Gmail. Kindly resolve the issue. My number: [protected]
                Please activate my Docomo num bcz of it I can't withdraw my amount I request u to help me to activate thz num. And num is [protected].
                I want to reactivate my tata sim. No [protected], [protected]. I want to continue my no in docomo and if docomo service not going to continue pls help me in porting to other service provider
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                  G
                  Gvja
                  from Mumbai, Maharashtra
                  Sep 8, 2019
                  Resolved
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                  Address: Mundhawa, Pune, Maharashtra, Hadapser

                  Today travels from mundhawa to keahavnagar with hadapser - manjari bus but very bad experience with ticket collector. मी त्यांना केशवनगर च तिकिट मागितलं तर तिकिट दिल्या नंतर ते म्हणाले की चैकात उतरावं लागेल अर्थात मध्ये दोन चौक होते 1 मुंढवा मेन चौक व दुसरा केशवनगर तर मी त्यांना विचारलं की पुढच्या केशवनगर चौकात नाही जाणार का? की गाडीत काही प्रॉब्लेम आहे...तर ते एकदम भडकले आणि ओरडायला लागले. तेव्हा माझी pmpml ला विनंती आहे की त्यांनी कृपया कर्मचारी चा मेडिकल चेकअप करावा नाहीतर पुन्हा एकदा स्वारगेट च्या माने सारखी घटना घडू शकते.
                  Sep 9, 2019
                  Complaint marked as Resolved 
                  Yes
                  Tata DoCoMo customer support has been notified about the posted complaint.
                  I want to change my mobile number [protected] to other network
                  so kindly activate this [protected] number
                  Why SMS are not sending to this mobile number there no response from you the Tata docomo service was worst please Frist resolve it then name it
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                    M
                    mittalnavjaipur
                    from Kumta, Karnataka
                    Sep 8, 2019
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                    Address: Jaipur, Rajasthan, 302034

                    My mobile number is [protected]. Mobile containing this number has been lost. Therefore i want this sim to be blocked immediately. But the tata docomo toll-free number [protected] is not working. Moreover the tata docomo website http://tatadocomo.com is also unavailable.

                    Therefore i would like to request you to please instruct the concerned authorities to block my mobile number [protected] immediately.
                    I would also like to request you to please ask the tata docomo management to improve their customer care services.

                    Thanking you

                    Sunil goyal
                    Alternate mobile number: [protected]
                    Tata DoCoMo customer support has been notified about the posted complaint.
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                      D
                      dev5hh
                      from Mumbai, Maharashtra
                      Sep 7, 2019
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                      Address: Mumbai City, Maharashtra, 400064

                      My tata docomo number was deactivated due to non usage. I now want to reactivate the number. Few months ago i had enquired with tata docomo gallery at kandivali white house building, they informed me that the number is not issued to any one. When i told them to reallot the number to me than they informed me that they cant allot the number to me. Today i had called the same number which i want to reactivate and the found that the same is not active. Kindly guide me the procedure and to whom i should contact for the same
                      Tata DoCoMo customer support has been notified about the posted complaint.
                      My outgoing and incoming has been blocked for Tata Docomo.. what should I do
                      [protected] ki call details chaiye es number se mughe wrong words bole jahe h
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                        P
                        ParagDesh
                        from Chennai, Tamil Nadu
                        Sep 5, 2019
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                        Address: 411041

                        I raised my request for deactivation of my broadband connection in last week of october 2018. I paid all my dues after that. After that i am getting call from tata docomo after almost every two months stating that you need to pay so and so amount. For first time i paid the amount they asked. Somehow i forgot to ask for cancellation no at that time. Next time after two months when they called, i refused to pay as i was not using service from around four months. They asked me for cancellation no which i was not having. Due to this i paid the amount again because they told that otherwise this matter will be get escalated to legal department. This thing happened on 18th may 2019. This time i asked for cancellation no to the tele executive.
                        Cancelation no - 628447
                        Account no:[protected]
                        Yet after that i received another call and bill of 1100 rs on 27th august. I am not gonna pay any single rupee now.
                        Tata DoCoMo customer support has been notified about the posted complaint.
                        I am not able to receive any message or calls.. No incoming, no outgoing..tata docomo plz help. it says..call barred..service disabled. It was not in use for some months.. But i need it now back..for further details, plz contact me on [protected]@gmail.com
                        I removed the sim and kept it after few day it is showing that this number is invalid so how can I get this number return please help me my all bank account I have linked this number and all my government documents also so please give this number.
                        I haven't been using my TATA docomo number for a while for now. But when i tried calling from it today there wasn't any network and the number is showing invalid when i called from other number. Please help to reactivate the number.
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                          Fictionia
                          from Pulgaon, Maharashtra
                          Sep 4, 2019
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                          My tata docomo number is showing invalid all of a sudden. And when i am trying to call the customer care service, it says the network is not registered. How irresponsible of the company to stop the sim services without any notification. Most of my documents are registered on this number and the otp isn't generating.

                          My invalid docomo no: [protected]
                          Tata DoCoMo customer support has been notified about the posted complaint.
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                            D
                            derp
                            from Bareilly, Uttar Pradesh
                            Sep 3, 2019
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                            Address: 187/2, old bird wood lines,, near army public school, bareilly cantt, Bareilly, Uttar Pradesh, 243001
                            Website: [email protected]

                            Good afternoon sir, i am a defence personal and i met with an accident few months back
                            I gave my vehicle to grover tata motor for further inspection and repairs
                            They took 2-3 weeks only for inspection
                            After that when i pressurised them fo another week then they said that my vehicle will now move towards body shop and for further repairs
                            Then they again gave some excuses of their labour and festival.
                            Still i told them that even if you are taking so much of time you may take more but please repair my car religiously and perfectly.
                            I hope you can understand that this kind of vehicles are brought only once in lifeandthat too when it is on emi

                            They took as much time as they can, they caled me at least 5-6 times and every time their is something left something missing or something is not done properly

                            I got frustrated and told them to give my vehicle asap
                            But in a perfect condition

                            They delivered me my car in which you can not even expect that your dealers are betraying you and are disgraceful on your brand name

                            Following are the problems i have been facing since then and even after my recent service from the same grover motors bareilly

                            Let me add add one more thing that it is the same showroom from where i had bought this car

                            1. My door which was replaced is not of good quality and is not properly fitted and is left with some passage from where air comes
                            2. The quality and perfection of paint is very poor, it is still rough and not smooth
                            3. My complete interior got untidy and even after recent service it is still not in good condition
                            4. After accident my cars alignment/ balancing got disbalanced and even after 4 visit it is still the same
                            5. The foot pannel and door side panel re of local/cheap quality and are not fitted properly
                            6. Since from the beginning my gears are too hard and sometimes gets struck with 1st and 2nd gear, same issue was conveyed to them atleast 5-7 times and every time thy send my vehicle in the same condition and stil the gears are too hard and very uncomfortable.
                            7. After my accident in which right front door was replaced and back door was replaced their is so much of incabin noise and some interior irritating noice is coming

                            These are not all their are many minor problems which i am facing with my car
                            Please try and understand i had bought these car having faith and love for tata motors and invested my hard earned money
                            I may get posted out really soon and will be in new station, then it will become very tough for me to get these things done
                            Please look into the matter and take some action asap
                            And please write back with some solution and justification
                            Tata DoCoMo customer support has been notified about the posted complaint.
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                              D
                              DIKSHA PAKHARE
                              from Pune, Maharashtra
                              Sep 2, 2019
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                              lost sim card

                              Dear tata docomo, i was using your sim card of tata docomo of number +91 [[protected]]. I here to say about by deactivated sim card. Please request to activate my sim card as soon as possible. As it's very important for me.
                              Please let me know how to reactivate the number. As you yourself stopped out going call then incoming as well. I hope my issue will get resolved.
                              Please please please it is very urgent for me...
                              br...
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                              rajeeroy27
                              from Noida, Uttar Pradesh
                              Sep 1, 2019
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                              Dear sir/ma'am,

                              My sim is shown invalid when i insert it in my phone. I am not able to receive important calls and messages. My contacts having this number are not able to contact me. I was using the sim card for a long time after which the sim card services stopped suddenly without any prior notice. I would kindly request you to look into the matter as soon as possible so that i could get back my number. It is very important. Please do the needful.
                              Tata DoCoMo customer support has been notified about the posted complaint.
                              I am not getting SMS or OTP from any numbers on my no. Talked to customer care the gave me complint no : [protected] but still dat was not solved. After another call the said me to dial this #35*1234# . still no solution, now when i cal them its says customer care executives are busy.and call disconnects. Feeling very irritated due to no solution.
                              My Tata docomo number is deactivated as it is asking for PUK pin that I don't know what is it. I try entering the numbers but after 10 times my phone gets on and my sim is deactivated. Now I am unable to make any call or book cylinder from that number. Now tell me how to reactivate my number. My tata docomo number is ([protected])
                              Badi masjid madan pura varanasi, uttar pradesh.India
                              Phone no. Tata sim=/[protected]
                              My second own no. For call [protected]
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                                A
                                Adityakharche
                                from Delhi, Delhi
                                Aug 30, 2019
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                                Address: Pune, Maharashtra, 411019

                                I have been using the tata docomo sim for more than 2 years, one month ago the service stopped without any notice.
                                When i called the customer care they said that the number has already ported to some other carrier.
                                I recently got to know that the airtel company has baught tata docomo network and docomo service providers were requesting customers to switch to airtel network from phone settings.
                                I did not receive such call or message, the service of my sim was stopped without any notice!
                                Please do the needful
                                Tata DoCoMo customer support has been notified about the posted complaint.
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                                  Mubeen Jakati
                                  from Delhi, Delhi
                                  Aug 28, 2019
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                                  Incoming calls are barred i can
                                  Make calls to anyone but they can't call me as it shows my phone is switched off i can't even connect to customer care. Few days i didn't recharge and this problem started now... I recharged today and then i can make calls but cannot receive any important message or call.. I need urgent help and start my incoming calls
                                  Tata DoCoMo customer support has been notified about the posted complaint.
                                  Dear sir i lost my phone so kindly block my sim card as soon as possible so it is not misuse by any other person. My no is [protected] My name :- Bhavesh M Patel. My address :- 19 jay jalaram society part-2, behind L.B.S Stadium, Bapunagar Ahmedabad-380024. Kindly block my sim immideatly to missuse of the sim.
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