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Tata DoCoMo Complaints & Reviews

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2.7
Updated: Aug 21, 2025
Complaints 9255
Resolved
4180
Unresolved
5075
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Tata DoCoMo reviews & complaints page 5

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V
VenkataSridhar T
Aug 27, 2021
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Hello Tata Docomo,

Namaste,

This is Sridhar, and my mobile number is [protected], since yesterday SMS sending to anyone is failing repeatedly. All my bank transaction are with this number only. But I'm getting messages from all. My SMSC is correct. Kindly solve the problem as early as possible. Thank you.
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    N
    navnath valkande
    Aug 26, 2021
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    Address: Near ZP School,Nandgaon Sado (Igatpuri)

    I am NAVNATH using your sim card of tata docomo of Number 844636**12 .I here to say about by deactivated sim card. As I am out of station due to some emergency.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 how to reactivate my sim card

    Yours faihfully
    Navnath V
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      S
      sayalideshpande
      Aug 17, 2021
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      Dear Team,
      My sim got deactivated without notification.
      I tried recharging as well but it failed.
      I need to activate it as soon as possible.
      Any online help without going to offices are very much welcome.
      Please help
      Tata DoCoMo customer support has been notified about the posted complaint.
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      Thank you so much team.
      Does sim get activate automatically or i will receive any call for verification or likewise process?
      Reply
      I am able to recharge my no but no SMS or calls receiving or be done from this number neither customer care no are working.
      What exactly problem with SIM card?
      Do we need to change SIM?
      or any other activation process to be done from my end?
      Please help out.
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        M
        manumpillai
        Aug 16, 2021
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        My sim got deactivated even with timely recharges. I was not informed anything, and I cannot connect with customer care since the number they have given on google is out of order.
        Please help
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          V
          Violet88
          Aug 16, 2021
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          Address: Tamil Nadu

          I was using docomo number a year ago, and since I went abroad, I could not use it and it eventually got deactivated. so now, I want to reactivate the number. Kindly do the needful
          Tata DoCoMo customer support has been notified about the posted complaint.
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            N
            Nagarathna16
            Aug 12, 2021
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            Address: # E 90/2, pipeline road,, Next to Karnataka biriyani center, Abbigere

            I am trying to send SMS from my docomo number and also tried to change the sms service center number, also from another similar complaint I tried dialing #33*1234# and also #35*1234#. Nothing worked for me. I need to have my sms working on this number bcoz of some emergency. Please look into this on priority and get it resolved.
            Thanks in advance.
            Tata DoCoMo customer support has been notified about the posted complaint.
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            Any reply on this issue. It's been so many days, neither somebody tried to reach me regarding the issue nor they resolved it. It's such a pathetic condition.
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              B
              Balakrishna1
              Aug 6, 2021
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              Need old number to active

              Address: Chennai

              I Balakrishnan Using your sim card of tata docomo of number [protected]. I here to say about by deactivated sim card. My sim has been deactivated. As my all the information like bank, passport, PF and all my accounts, I please request to activate my sim card as soon as possible.
              Please let me know how to reactivate my sim card.

              Yours faithfully,
              Balakrishnan...
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              H
              Hari842
              Jul 20, 2021
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              I'm from Karnataka, my mobile number is [protected] which I'm not able to contact customer care support or there is no services of Tata docomo available in my locality and how can I regain my number which is in link with my facebook and many other personal accounts
              Tata DoCoMo customer support has been notified about the posted complaint.
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                B
                bcrao
                Jul 15, 2021
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                Address: Rajajinagar Bangalore 560010

                At Rajajinagr our broad band cum landline not working since 7 pm today . Request help as we ate all working from home
                Tata DoCoMo customer support has been notified about the posted complaint.
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                  K
                  KaviRaj11
                  Jul 13, 2021
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                  Address: Warangal, Telangana, India

                  Dear sir/mam am KaviRaj am from Warangal, Telangana, (pin 506002) using docomo sinse long back. I was out of country for 3 years when I get back to India in my place (warangal) Tata docomo is no more working network but I have all my accounts linked to this number only please help me to get back the service either other network I need my number to be activate it's still not in use
                  Thank-you ([protected]) this is the number please help me
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                    A
                    Aamir2410
                    Jul 1, 2021
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                    Resolved

                    Regarding reactivate my number

                    Dear sir/mam
                    I mohd aamir Using your sim card of tata docomo of number [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 alll 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 how to reactivate my sim card
                    Yours faithfully,
                    Mohd aamirbr...
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                    S
                    Shri118568
                    Jun 29, 2021
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                    Address: Chhatrasal, Gandhinagar, Gujarat

                    I have recieved a letter reading its from tata docomo and my address is selected to install 3G antena.
                    +1 photos
                    Tata DoCoMo customer support has been notified about the posted complaint.
                    Jun 29, 2021
                    Updated by Shri118568                     Need authentication as it seems to be fake.
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                      S
                      Sidharth Ghosh
                      Jun 27, 2021
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                      Address: 560098

                      Need to exchange my sim.
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                        M
                        Mr. KnowItAll
                        Jun 25, 2021
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                        Hello, i was using my number [protected] but is is now deactivated. Dur to personal problems, i couldn't reactivate it, but now i want it. Please help...
                        Tata DoCoMo customer support has been notified about the posted complaint.
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                          B
                          Basudev Moharana
                          Jun 23, 2021
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                          Address: Basudev Moharana, S/O Ram Moharana, House no-DEPTT.BF#2(O), Kharsia Road, Jindal Steel and Power limited, P.O NO - 16, Patrapali, JSPL,Raigarh,496005
                          Website: Tata docomo

                          Dear sir,
                          My tata docomo number is not active due to no longer in use. Please help bring back my number [protected]
                          Tata DoCoMo customer support has been notified about the posted complaint.
                          Jun 23, 2021
                          Updated by Basudev Moharana                           Dear sir,
                          Please active and bring back my mobile number [protected]

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                            G
                            gbalu
                            from bENGALURU, Karnataka
                            Jun 22, 2021
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                            Address: No50, III Cross, Kempegowdanagar, Bangalore-560019

                            Please arrange to activate my photon max wifi data card Ac No.[protected] Id No.[protected]
                            Tata DoCoMo customer support has been notified about the posted complaint.
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                              E
                              EDLEENA GEORGE
                              Jun 21, 2021
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                              I was using a Tata docomo number [protected] 3 years back and I had cancelled it due to some personal reasons. But now one of my frnds has bring to my notice that there is another watsapp account in that number and they hav some dirty pictures as it's profile pic. I would like to know that whose name is that sim is stil in use and if it's in my name I would like to completely deactivate it. Posting u the profile for photo for reference. Kindly do the needful as soon as possible
                              +1 photos
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                                D
                                Devesh Wadekar
                                Jun 20, 2021
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                                Dear Candidate NOTICE Get the Interview with Tata. You can find the more information from here on: www.tata.com.my.hrwalk.in
                                Thanks for your Interest.
                                Apply Now
                                This is the sms is it real or fake
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                                  D
                                  Dilp Jha
                                  Jun 19, 2021
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                                  Address: B-2/304. AMBICA TOWNSHIP, DINDOLI,SURAT,GUJARAT

                                  I have buy split ac dated[protected]. After instolation 15 days water lekage statred from outer body.
                                  +1 photos
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                                    R
                                    Ravikumar1899
                                    Jun 13, 2021
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                                    Hello Sir/Madam,

                                    I was using Tata Docomo sim since 2016 and in January 2018 I lost my sim card at home which was very important but I hadn't done anything to recover my number, but today while cleaning my house I found my old TATA DOCOMO sim in a file and I want to reactivate it as soon as possible because i want OTP to open some applications, please help to reactivate my sim card, it's very important.
                                    Tata DoCoMo customer support has been notified about the posted complaint.
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