G991BXXU4BULG | Samsung firmwares by modem | EN

Download the latest Samsung firmware ✅ modem G991BXXU4BULG. Full list of firmwares available for download

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Samsung firmware list
DeviceModelRegionPDA/AP VersionCSC VersionMODEM/CP VersionOs VersionBuild Date
Samsung Galaxy S21 5GSM-G991BUFN G991BXXS4BVAA G991BOWO4BULGG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BPSN G991BXXS4BVAA G991BOWO4BULGG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BTMM G991BXXS4BVAA G991BOWO4BULGG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BPNT G991BXXS4BVAA G991BOWO4BVA1G991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BCOB G991BXXS4BVAA G991BOWO4BULGG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BXSA G991BXXS4BVAA G991BOXM4BULFG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BVAU G991BXXS4BVAA G991BOXM4BULFG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BTEL G991BXXS4BVAA G991BOXM4BULFG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BSER G991BXXS4BVAA G991BOXM4BULFG991BXXU4BULG12
Samsung Galaxy S21 5GSM-G991BCAU G991BXXS4BVAA G991BOXM4BULFG991BXXU4BULG12

Specifications Samsung device G991BXXU4BULG

  • Samsung Galaxy S21 5G SM-G991B
  • Display diagonal: 15.8 cm (6.2")
  • Display resolution: 2400 x 1080 pixels
  • Display type: Dynamic AMOLED 2X
  • Processor frequency: 2.9 GHz
  • RAM capacity: 8 GB
  • RAM type: LPDDR5
  • Internal storage capacity: 256 GB
  • Rear camera resolution (numeric): 12 MP
  • Rear camera type: Triple camera
  • SIM card capability: Dual SIM
  • Operating system installed: Android 11
  • Battery capacity: 4000 mAh
  • Product colour: Grey
  • Weight: 171 g

We recommend using Samsung’s own utilities, Samsung Smart Switch and OTA (Over-the-air), to upgrade devices. Use our site only if you are 100% sure about the risks involved in flashing your device modem: G991BXXU4BULG. We is not responsible for any damage caused by using the files on this website.
The Firmwares provided here are all official Samsung's Android Firmwares and has NOT been modified by anyway as we get them directly from KIES servers.
We live-monitor all firmware updates for every Samsung device, in over 500 regions.
Beware, Manually flashing firmwares may brick your device, use it at your own risk and follow our tutorial steps.

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