Samsung Galaxy S21 (SM-G991W) - TBT - G991WVLSHHYI1 firmware

Country
Model	SM-G991W
Product Code	TBT
Security Patch	2025-09-01
OS Version	Android 15
PDA	G991WVLSHHYI1
CSC	G991WOYVHHYI1
Build Date	2025-09-12
Changelist	30959686

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