SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C. 20549

                                   FORM 8-K

                                CURRENT REPORT

                    Pursuant to Section 13 or 15(d) of the

                        Securities Exchange Act of 1934

      Date of Report (Date of earliest event reported): December 20, 2003

                   BANK OF AMERICA MORTGAGE SECURITIES, INC.

                                  (Depositor)

North Carolina                333-74544-15                  61-1430165
(State or other               (Commission File No.)         (I.R.S. Employer
    jurisdiction of                                         Identification No.)
    organization)



101 N. Tryon St.                                            28255
(Address of principal executive offices)                    (Zip Code)


Registrant's Telephone Number, including area code: 704-387-2111

                                 Not Applicable
              (Former name, former address and former fiscal year,
                          if changed since last report)




Item 5.  Other Events

                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
                       MORTGAGE PASS-THROUGH CERTIFICATES
                              Series 2002-G Trust

On December 20, 2003, The Bank of New York, as Trustee for MORTGAGE PASS-THROUGH
CERTIFICATES made a monthly distribution of principal and/or interest to the
Holders of the Series 2002-G Trust. The monthly distributions were made pursuant
to the terms of the Pooling and Servicing Agreement (the "Pooling and Servicing
Agreement") dated as of June 1, 2002 by and among BANK OF AMERICA MORTGAGE
SECURITIES, INC. as Depositor, EquiCredit Corporation of America, as Transferor
and Initial Servicer, Bank of America, N.A., as Advancing Party, Fairbanks
Capital Corp., as Expected Successor Servicer and The Bank of New York, as
Trustee.

All capitalized terms used, but not defined herein, shall have the meanings
assigned to them in the Pooling and Servicing Agreement.

Item 7.  Financial Statements and Exhibits

                    (c) Exhibits

Exhibit No.                               Description

99                  Report  to  Holders  of  Series 2002-G Trust relating to the
                    Distribution  Date  of  December  20,  2003  prepared by the
                    Trustee  pursuant  to the terms of the Pooling and Servicing
                    Agreement.







                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.

Dated: December 20, 2003


                          By: /s/ Diane Pickett
                              ------------------------------
                          Name:   Diane Pickett
                                  Vice President
                                  The Bank of New York,
                                  as Trustee







                                 EXHIBIT INDEX



Exhibit


99                  Report  to  Holders  of  Series 2002-G Trust relating to the
                    Distribution  Date  of  December  20,  2003  prepared by the
                    Trustee  pursuant  to the terms of the Pooling and Servicing
                    Agreement.


99                  Monthly Remittance Statement dated December 20, 2003


                             Payment Date: 12/20/03


          ------------------------------------------------------------
                       MORTGAGE PASS-THROUGH CERTIFICATES
                              Series 2002-G Trust
                        Bank of America, NA, as Servicer
          ------------------------------------------------------------



Class Information                                Current Payment Information

- ----------------------------------------------------------------------------------------------------------------------------------
                                 Beginning       Pass Thru     Principal       Interest      Total           Principal  Interest
Type       Class Code   Name     Cert. Bal.      Rate          Dist. Amt.      Dist. Amt.    Dist.           Losses     Shortfalls
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                             
Senior                  1-A-1      20,549,679.77    6.373742%       723,982.89    109,148.63      833,131.52       0.00       0.00
                        1-A-2      19,778,172.80    6.373742%       696,802.04    105,050.80      801,852.84       0.00       0.00
                        1-A-3      39,556,345.61    6.373742%     1,393,604.08    210,101.61    1,603,705.68       0.00       0.00
                        1-A-4         771,348.74    6.373742%        27,175.28      4,096.98       31,272.26       0.00       0.00
                        1-A-5       1,186,690.37    6.373742%        41,808.12      6,303.05       48,111.17       0.00       0.00
Residual                1-A-R               0.00    6.373742%             0.00          0.00            0.00       0.00       0.00
                        2-A-1      69,159,934.41    6.591746%     9,047,229.08    297,678.06    9,344,907.14       0.00  82,225.90
                        APT           173,897.25    6.492567%        15,186.55        828.17       16,014.72       0.00     112.69
- ----------------------------------------------------------------------------------------------------------------------------------
Subordinate             1-B-1       6,344,309.34    6.373742%       107,716.79     33,697.49      141,414.28       0.00       0.00
                        1-B-2       2,671,353.39    6.373742%        45,355.54     14,188.76       59,544.31       0.00       0.00
                        1-B-3       2,003,824.94    6.373742%        34,021.92     10,643.22       44,665.14       0.00       0.00
                        1-B-4         500,801.28    6.373742%         8,502.85      2,659.98       11,162.83       0.00       0.00
                        1-B-5         500,801.28    6.373742%         8,502.85      2,659.98       11,162.83       0.00       0.00
                        1-B-6       1,002,231.25    6.373742%        17,016.37      5,323.30       22,339.68       0.00       0.00
                        2-B-1       4,551,686.90    6.591746%         7,275.42     19,591.36       26,866.78       0.00   5,411.61
                        2-B-2       1,379,365.37    6.591746%         2,204.78      5,937.06        8,141.84       0.00   1,639.96
                        2-B-3       1,379,365.37    6.591746%         2,204.78      5,937.06        8,141.84       0.00   1,639.96
                        2-B-4         827,181.56    6.591746%         1,322.17      3,560.35        4,882.52       0.00     983.46
                        2-B-5         552,183.81    6.591746%           882.61      2,376.71        3,259.32       0.00     656.50
                        2-B-6         689,672.69    6.591746%         1,102.26      2,968.49        4,070.75       0.00     819.97
- ----------------------------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------------------------
Totals          -        -        173,578,846.15     -           12,181,896.39    842,751.07   13,024,647.46     -       93,490.05
- ----------------------------------------------------------------------------------------------------------------------------------
Class Information

- --------------------------------------------------------------------------------
                                             Ending Cert.          Unpaid
Type             Class Code     Name         Notional Bal.         Interest
- --------------------------------------------------------------------------------
Senior                          1-A-1      19,825,696.88              0.00
                                1-A-2      19,081,370.76              0.00
                                1-A-3      38,162,741.53              0.00
                                1-A-4         744,173.46              0.00
                                1-A-5       1,144,882.25              0.00
Residual                        1-A-R               0.00              0.00
                                2-A-1      60,112,705.33         82,225.90
                                APT           158,710.70            112.69
- --------------------------------------------------------------------------------
Subordinate                     1-B-1       6,236,592.56              0.00
                                1-B-2       2,625,997.84              0.00
                                1-B-3       1,969,803.02              0.00
                                1-B-4         492,298.44              0.00
                                1-B-5         492,298.44              0.00
                                1-B-6         985,214.88              0.00
                                2-B-1       4,544,411.48          5,411.61
                                2-B-2       1,377,160.59          1,639.96
                                2-B-3       1,377,160.59          1,639.96
                                2-B-4         825,859.39            983.46
                                2-B-5         551,301.20            656.50
                                2-B-6         688,570.42            819.97
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
Totals            -              -        161,396,949.76         93,490.05
- --------------------------------------------------------------------------------



                             Payment Date: 12/20/03


          ------------------------------------------------------------
                       MORTGAGE PASS-THROUGH CERTIFICATES
                              Series 2002-G Trust
                        Bank of America, NA, as Servicer
          ------------------------------------------------------------



Class Information                                Current Payment Information

                                                      Factors per $1,000

- ------------------------------------------------------------------------------------------------------------------------
                                   Beginning     Pass Thru    CUSIP       Principal     Interest    Ending Cert./
Type        Class Code    Name   Cert. Bal.(Face)  Rate       Numbers       Dist.         Dist.     Notional Bal.
- ------------------------------------------------------------------------------------------------------------------------
                                                                            
- ------------------------------------------------------------------------------------------------------------------------
Senior                     1-A-1  20,549,679.77     6.373742% 06050HKP2     5.574416      0.840406    152.650966
                           1-A-2  19,778,172.80     6.373742% 06050HKQ0     5.574416      0.840406    152.650966
                           1-A-3  39,556,345.61     6.373742% 06050HKR8     5.574416      0.840406    152.650966
                           1-A-4     771,348.74     6.373742% 06050HKS6     5.574416      0.840406    152.650966
                           1-A-5   1,186,690.37     6.373742% 06050HKT4     5.574416      0.840406    152.650966
Residual                   1-A-R           0.00     6.373742% 06050HKU1     0.000000      0.000000      0.000000
                           2-A-1  69,159,934.41     6.591746% 06050HKV9    24.798683      0.815943    164.770440
                           APT       173,897.25     6.492567% 06050HKW7    15.186550      0.828175    158.710703
- ------------------------------------------------------------------------------------------------------------------------
Subordinate                1-B-1   6,344,309.34     6.373742% 06050HKX5    10.523328      3.292057    609.280242
                           1-B-2   2,671,353.39     6.373742% 06050HKY3    10.523328      3.292057    609.280242
                           1-B-3   2,003,824.94     6.373742% 06050HKZ0    10.523328      3.292057    609.280242
                           1-B-4     500,801.28     6.373742% 06050HLD8    10.523328      3.292057    609.280242
                           1-B-5     500,801.28     6.373742% 06050HLE6    10.523328      3.292057    609.280242
                           1-B-6   1,002,231.25     6.373742% 06050HLF3    10.523329      3.292057    609.280269
                           2-B-1   4,551,686.90     6.591746% 06050HLA4     1.165933      3.139641    728.271070
                           2-B-2   1,379,365.37     6.591746% 06050HLB2     1.165933      3.139641    728.271070
                           2-B-3   1,379,365.37     6.591746% 06050HLC0     1.165933      3.139641    728.271070
                           2-B-4     827,181.56     6.591746% 06050HLG1     1.165933      3.139641    728.271070
                           2-B-5     552,183.81     6.591746% 06050HLH9     1.165933      3.139641    728.271070
                           2-B-6     689,672.69     6.591746% 06050HLJ5     1.165819      3.139643    728.271647
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Totals       -             -     173,578,846.15       -            -           -             -           -
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------





          ------------------------------------------------------------
                       MORTGAGE PASS-THROUGH CERTIFICATES
                              Series 2002-G Trust
                        Bank of America, NA, as Servicer
          ------------------------------------------------------------

- --------------------------------------------------------------------------------
                             COLLATERAL INFORMATION
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Prin balance        91,837,395.47    69,559,553.57   161,396,949.04
Loan count                    124              117              241
Avg loan rate           6.623742%        6.841746%             6.72
Prepay amount        2,990,517.72     8,948,931.59    11,939,449.31

- --------------------------------------------------------------------------------
                                FEES AND ADVANCES
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Master serv fees         3,867.26             0.00         3,867.26
Sub servicer fees            0.00             0.00             0.00
Trustee fees                 0.00             0.00             0.00


Agg advances                  N/A              N/A              N/A
Adv this period              0.00             0.00             0.00

- --------------------------------------------------------------------------------
                          LOSSES & INSURANCE COVERAGES
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Realized losses              0.00             0.00             0.00
Cumulative losses            0.00             0.00             0.00

Coverage Amounts                                            Total
- ----------------                                            -----
Bankruptcy                   0.00             0.00             0.00
Fraud                        0.00             0.00             0.00
Special Hazard               0.00             0.00             0.00


                         Aggregate Certificate Information
   -----------------------------------------------------------------------------
   Class            Aggregate           Aggregate                     Aggregate
   Type            Percentage           Prepay Pct.              End Cert. Bal.
   -----------------------------------------------------------------------------
   Senior           87.212231%           100.000000%            151,176,068.95
   -----------------------------------------------------------------------------
   Junior           12.787769%             0.000000%             22,166,668.85
   -----------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                          DELINQUENCY INFORMATION
- --------------------------------------------------------------------------------
Period                             Loan Count    Ending Stated Balance
- ------                             ----------    ---------------------
30 to 59 days                          11                 8,992,840.01
60 to 89 days                           1                   307,816.97
90 or more                              3                 3,663,543.82
Foreclosure                             3                 1,881,882.00

Totals:                                18                14,846,082.80
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                REO INFORMATION
- --------------------------------------------------------------------------------
   REO Date        Loan Number     Ending Stated Balance          Book Value
   --------        -----------     ---------------------          ----------
   N/A              #                   0                            N/A
   Totals:                              0                            N/A

Current Total Outstanding Balance:                              1,861,355.99
Current Total Outstanding Number of Loans:                                 1




- --------------------------------------------------------------------------------
                               OTHER INFORMATION
- --------------------------------------------------------------------------------
                                  Amount/Withdrawal     Total/Ending Bal.
                                  -----------------     -----------------
Available remittance amount           13,024,647.46         13,024,647.46
Principal remittance amount           12,181,896.39         12,181,896.39
Interest remittance amount               842,751.07            842,751.07