[en] Investigations into spectra of γ rays, internal conversion electrons (ICE) and eγ coincidences in the ²⁰²Po → ²⁰²Bi decay are summed. Ge(Li) detectors of 0.8 and 38 cm³ volumes with 0.60 (E_γ ∼ 150 keV) and 2.3 keV (E_γ ∼ 1 MeV) energy resolution, accordingly, were used to measure γ-ray spectra. ICE spectra were measured by means of a Si(Li) detector of 2.5 keV resolution at E_e ∼ 1 MeV placed in magnetic field. Also a toroidal β spectrometer was used for electrons of energy less than 250 keV. eγ coincidence spectra were measured with a toroidal β spectrometer and Ge(Li) detector of 41 cm³ volume (3.5 keV resolution at E_γ ∼ 1.3 MeV). Results of multiple measurements are tabulated. Weighted mean values of E_γ energies, I_γ and I_e intensities and transition multipolarities in the energy range of 39.4-1650.2 keV are given for 3-6 series of measurements as well as results of one series of eγ coincidence spectrum measurement. Values of energies and intensities of ²⁰²Bi 77 transitions were determined. Multipolarity for 66 transitions was determined, including for 9 transitions unambiguously and for 8 transitions only probable multipolarity is shown. It is found that the most intense transitions of 41.30, 65.17 and 165.767 keV energies give no coincidences with each other