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Updated: Aug 21, 2025
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Tata DoCoMo reviews & complaints page 18

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S
SAFE DSC INFO
from Chennai, Tamil Nadu
Aug 2, 2019
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Address: Shop No 8 Gokul Gram CHS Kevnipada, Near Farooqa School, Jogeshwari west, Mumbai City, Maharashtra, 401107

Dear sir/mam
I rupesh mahadeshwar. Using your sim card of tata docomo of number +91 [protected]. I here to say about by deactivated sim card. As i had lost my mobile phone and didnt able to make compliant and take another. My sim has been deactivated. As my alll the information like bank, passport and adhaar 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
Yoyrs faithfully,
Rupesh
Tata DoCoMo customer support has been notified about the posted complaint.
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Hello sir, , i have blocked my sim my mistake by going through the security while my handset, now its asking the enter the puk code, can i please get puk code number, my mobile number is ([protected])
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    Y
    Yahya Patel
    from Ahmadnagar, Maharashtra
    Aug 1, 2019
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    Address: Mumbai City, Maharashtra

    My mobile no. Register failed and i have no idea about this what has happened how it got unregistered in the first place. It was my working mobile no. My bank account is linked with it and now suddenly its showing ur mobile no is not registered and all my work has been stopped and i dont know what to do pls help me getting this issue resolved pls help me
    Tata DoCoMo customer support has been notified about the posted complaint.
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    Please I need my DoCoMo number to get activated there are no incoming calls they have restricted it ...it is my main number I want incoming calls it's my proof number my no is [protected]
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      D
      Dr. Basayya Hosurmath
      from Nazareth, Tamil Nadu
      Jul 31, 2019
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      Address: SHAKTI NAGAR DAVANGERE, 577004

      My Docomo mobile [protected] is not active. But when I call to customer care they tell us that your number is active. Hence, I need further solution for this problem. As I have given this number for all documents. Hence, it is very important to resolve. I bought this sim in 2008 and I was staying in Banglore and I had residential proof of banglore. But now I am in Davangere and got residential documents here. once I enquired in docomo center they told that you should provide the same document proof, which is not possible because i dont have the same proof. So I need the further solution.
      Tata DoCoMo customer support has been notified about the posted complaint.
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      I was using Tata docomo sim i was unable to get otp on my mobile since 4hrs i was in emergency on the date 30/07/2019
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        B
        Bhaishree Jain
        from Mumbai, Maharashtra
        Jul 31, 2019
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        Re: Registration request for access to iManage is accepted.

        I received above message saying I have been registered for above services.

        I hereby inform thay I have neither requested, nor applied. Please deregister me immediately Now.

        Note: You shall NOT use any of my personal data or info for any of your own services or operations or transfer, share, collaborate or otherwise disburse, use, utilise for ANY commercial/social/other purposes.

        Please send me an immediate confirmation and reverse any such activities executed.

        The sole responsibility of my privacy and security of my data and account lies with Tata Docomo and all related agencies.

        - Deepak Chheda
        cc TRAI
        Tata DoCoMo customer support has been notified about the posted complaint.
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          S
          santhoshj
          from Delhi, Delhi
          Jul 31, 2019
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          Address: Hosaroad Bangalore, 560100

          Dear sir.
          [protected] this is my docomo mobile number and it's decativated in one year back. Above number i given in my epfo account now without this number i can't take my epfo amount.

          Next month my brother marriage fixed. So i need money. So kindly do the need full on top priority.

          Kindly help me to get above same number duplicate sim. Plz plz do the need full
          Tata DoCoMo customer support has been notified about the posted complaint.
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            S
            sagarumaretiya
            from Ahmedabad, Gujarat
            Jul 31, 2019
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            Dear sir/mam

            I am sagar umaretiya. 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 a 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. Please drop me an email at [protected]@gmail.com once you resolve it.

            Yours faithfully,
            Sagar umaretiya
            Tata DoCoMo customer support has been notified about the posted complaint.
            Jul 31, 2019
            Updated by sagarumaretiya             It would be great if you can activate by your self somewhere from the system. any quick prompt is highly recommended.

            Thank,
            Sagar
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              R
              Ravde
              from Mumbai, Maharashtra
              Jul 31, 2019
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              Address: Hatkeshwar Ahmedabad, Ahmedabad, Gujarat

              Dear sir/mam
              I 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 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
              Yoyrs faithfully,
              Siddhesh ravde
              Tata DoCoMo customer support has been notified about the posted complaint.
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                A
                AnilGokhale
                Jul 27, 2019
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                I am in canada for a leisure visit and wanted to make a paytm transaction which has docomo phone number. But i am not getting any otp message for the same. I have been in call with the customer support and they asked me to activate international roaming, which i did but my problem still exists. I called the customer support and they keep repeating to manually add the network operator but i keep getting the error "cannot connect to the network. Try again later". Please look into this issue as i am unable to make any payments. The complaint id is : [protected]
                Tata DoCoMo customer support has been notified about the posted complaint.
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                Actually, my Docomo Mobile no is showing registerd failed SIM card and
                That is my complaint and my Docomo mobile is my permanent no so that's why is very important for my information or data so please start my Docomo SIM card
                Fastly.
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                  S
                  Sudhapaluru
                  from Mumbai, Maharashtra
                  Jul 28, 2019
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                  deactivate mcheck message

                  Hello team

                  In my mobile there is a tata docomo sim card: [protected] in which I'm getting "m-check tata docomo processing" message is coming very frequently. I'm facing this issue from 1 month onwards suddenly and not sure what's wrong.
                  I want to stop this message .

                  So please deactivate the same for the no. [protected] and do the needful.

                  Thank you in advance...
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                  P
                  Preeti gajbhiye
                  from Hoshangabad, Madhya Pradesh
                  Jul 25, 2019
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                  Address: E-8/31 ARERA COLONY NEAR BUS STOP NO. 12, Bhopal, Madhya Pradesh, 462039

                  Dear sir/mam
                  I sakhawat mistry. 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 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
                  Yoyrs faithfully,
                  preeti gajbhiye
                  Tata DoCoMo customer support has been notified about the posted complaint.
                  View replies
                  One week ago I port my Docomo sim number [protected] to Airtel requisition. but my Docomo sim not detecting in any mobile.

                  even Airtel sim is also not showing network.

                  kindly help what to do now.
                  Reply
                  Sim showing roaming mode .
                  From last few days net is not working, if working it is damn slowly.
                  Please do something.
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                    M
                    Maulik Vadher
                    from Mumbai, Maharashtra
                    Jul 22, 2019
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                    I am not receiving messages on my [protected] no.
                    This is a tata docomo card and using since last 10 years.

                    Now i am facing big trouble on this card.

                    Since last 2 week i am facing problem of not receiving of massage.

                    Please guide me what have to do to solve this issue.

                    This is very urgent for me as this is my permanent number and all important massage was receiving on this no

                    So please do needful on priority basis.
                    Tata DoCoMo customer support has been notified about the posted complaint.
                    Jul 22, 2019
                    Updated by Maulik Vadher                     Why it is showing resolved??? Still it is not resolved
                    View replies
                    Please help me to unlock my SIM with the PUK code. Nobody around me is using a Docomo SIM... Please help asap... It's an emergency
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                    Docomo just discontinued their service and didn't transfer my number to Airtel provider. Now i am stuck and sim [protected] not working.

                    Is this the way they behave to costumers when leaving the company.
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                    I was out of India but my mobile number [protected] deactivated in the month of Feb 2019. I got to know that it is permanently deactivated. I have visited the Tata Docomo Store, Ratanlal Nagar, Kanpur several times to get it issued to me but till date the number is not released.

                    Please help me in this matter.
                    Reply
                    My sim card is totally closed
                    Reply
                    Jaynika Brahmbhatt's reply, Jul 25, 2019
                    My sim card is totally closed
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                      Å
                      šįD męhřą
                      from Mumbai, Maharashtra
                      Jul 22, 2019
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                      Address: Jabalpur, Madhya Pradesh, 482001

                      10 reviews
                      Rajarhat, north 24 parganas district, west bengal, india
                      Sakhawat mistry on jan 8, 2018
                      Submit a complaint
                      Dear sir/mam
                      I'm user of 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 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
                      Yoyrs faithfully,
                      Siddharth mehra
                      Tata DoCoMo customer support has been notified about the posted complaint.
                      View replies
                      I am receiving problem with my Docomo sim card
                      it is showing roaming and a am not able to receive calls of sms .
                      And also when some one calls me it says the no is in correct
                      Reply
                      How to migrate my Tata Docomo to new Airtel Tata Docomo
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                      When i request for an otp for my bank account, linked to tata docomo number it is showing your account is in grace state .I request you to solve this problem as it can be
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                        P
                        Princess Anu
                        from Kolkata, West Bengal
                        Jul 22, 2019
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                        Address: Kolkata, West Bengal, 700020

                        I have been using one tata docomo number since so long as i have been transferred to some other location for shorter period of time and when i came back found my sim number is showing as invalid and i have linked so many accounts to this number, without informing me how come they have stopped the service and when i m trying to call customer care i am not able to call even as message is popping up mobile service not registered on network, kindly help me out in re activation of sim as its is very important for me.
                        Tata DoCoMo customer support has been notified about the posted complaint.
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                        Hi sir my name is dhalapathy
                        past 5 years I m using Tata docomo sim
                        Past I m not use that sim now that sim was invalid but I attached account to many links
                        Please resolve my mobile no.[protected]
                        Now alternative no [protected]
                        Reply
                        My number was disconnected i need that number i have a so many things in that that number is so many links and opt my business want that number i am requesting u pls I want that number that number is so easy and that number is disconnected i sim is lost since 5to 6 months now I got that sim but the number was disconnected pls activate that number
                        Reply
                        Today in did recharge of 36 rupees from phone pay app and 23 rupees from ptm but still my Docomo balance is showing 0.01rupees when I check and amount is debited from my account
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                        Same issue calls not getting
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                          M
                          Mangesh Dhulap
                          from Mumbai, Maharashtra
                          Jul 21, 2019
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                          Address: 101muktabi nivas dativali fatak dive east, Thane, Maharashtra, 400612

                          Since last few days it is showing roaming on my number. If you call from some other number on my number it says "your dialled number might be incorrect".. There's no network problem here and even my phone is also working fine. I have not contacted customer service yet though. I don't know it's happening with my number only or everyone is facing the same in my locality!!
                          Please help..

                          Docomo number [protected]
                          Alternet number - [protected]

                          Regards,
                          Mangesh dhulap
                          Itsmarttricks.com
                          Tata DoCoMo customer support has been notified about the posted complaint.
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                          Hello I am Sonali from Karnataka using a tata DoCoMo sim .I am unable to place any calls and send messages from the sim. even I am unable to receive my otp.
                          Reply
                          Sir mera Mobile number [protected] hai
                          PUK lock ho gya hai plesss Iss no ka PUK code bataye sir
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                            S
                            Sravya P
                            from Bengaluru, Karnataka
                            Jul 20, 2019
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                            Hello,
                            My docomo sim has been de-activated since i was out of station for a whole.
                            Can you please reactivate it, all my bank accounts and other important accounts are linked to that number and i would need for accessing them.
                            Please respond to this query as soon as possible. I need that number as soon as possible.
                            If there is any other info you need you can reach out.

                            Thanks
                            Tata DoCoMo customer support has been notified about the posted complaint.
                            View replies
                            Greetings,

                            Since few days incoming calls are not connecting.
                            [protected].

                            Outgoing calls are working fine.

                            Please check.
                            Reply
                            My card is not receiving calls or messages. Further, I am not even able to recharge that card. My ATM card is associated with that numbrr. And this is annoying as I am stuck now.
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                              E
                              Esha Chakravarti
                              from Mumbai, Maharashtra
                              Jul 19, 2019
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                              I have been using tata docomo sim card since last 7 years. I am not able to receive any text messages since yesterday. I am able to send messages though. I have already cleared the inbox and outbox from my phone, it is not helping. I am not able to make any online transactions, cannot receive otp. Please help as soon as possible. Do i have to change the message center?
                              Tata DoCoMo customer support has been notified about the posted complaint.
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                                Divus
                                from Mumbai, Maharashtra
                                Jul 19, 2019
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                                Address: Jaunpur, Jaunpur, Uttar Pradesh, 222002

                                My sim had been deactivated from last 1 or 2 months. Earlier when it was working it had no network coverage. And people please reactivate my sim sooner as possible because my college institution is having this number. So they would not be able to contact me. Please reply me so that i can provide my mobile number. So i request please reactivate my sim as soon as possible.
                                Tata DoCoMo customer support has been notified about the posted complaint.
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                                  guidya
                                  from Bengaluru, Karnataka
                                  Jul 19, 2019
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                                  Address: lalbagh hmg stones, Bangalore, Karnataka, 560023

                                  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 and also not getting outgoing and incoming call but serious issue not getting otp
                                  Tata DoCoMo customer support has been notified about the posted complaint.
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                                    Punam0082
                                    from Kolkata, West Bengal
                                    Jul 18, 2019
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                                    Address: 711103

                                    I am not able to proceed any transaction online as I am not getting OTP on my docomo no. I tried many times but I am not getting OTP on my no. Can you please look into the matter.. Its very difficult for me to transact online.. M trying to get OTP from last 3 days but m not able to get OTP.. My payment through various app like swiggy and flip kart got rejected as I didn't recvd any OTP
                                    Tata DoCoMo customer support has been notified about the posted complaint.
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                                      Ash Virani
                                      from Surat, Gujarat
                                      Jul 18, 2019
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                                      Address: 394104

                                      Since last few days it is showing roaming on my number. If you call from some other number on my number it says "your dialled number might be incorrect".. There's no network problem here and even my phone is also working fine. I have not contacted customer service yet though. I don't know it's happening with my number only or everyone is facing the same in my locality!!
                                      Please help..[protected]
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