Samsung Firmware SM-A307G CRC A307GUBU4CUF2 A307GOWA4CUF2 A307GDXU4CUF2 | EN

Download the Samsung firmware for the ✅ Samsung Galaxy A30s SM-A307G with product code CRC from Chile. This firmware has version number PDA A307GUBU4CUF2 and CSC A307GOWA4CUF2. The operating system of this firmware is Android R , with build date 2021-07-24. Changelist 21859867.

Number of downloads:2880 Reviews

File size:4.206 GiB

Download

1. Download software and drivers

- Download Samsung Firmware A307GUBU4CUF2
- Your Samsung device drivers (Download from official Samsung site)
- Software Odin Tool:

2. Flashing firmware step by step:

- Download file and extract zip archive containing your desired firmware.
- Open software Odin Tool.
- Boot your Samsung device in the "Download Mode":
- - Press Volume Down key, Power and Home buttons at same time for 5-8 seconds until download mode is active.
- Connect your Samsung device to PC via the USB cable while in download mode.
- Next, check the "Auto Reboot" and "F. Reset Time" options in software Odin Tool.
- Hit the AP/PDA button then browse and select a tar.md5 file from the extracted firmware folder.
- Finally press the start button to begin flashing process the firmware update on your Samsung device.

3. Watch detailed video

  • Samsung Galaxy A30s SM-A307G
  • Display diagonal: 16.3 cm (6.4")
  • Display resolution: 1560 x 720 pixels
  • Display type: SAMOLED
  • Processor frequency: 1.8 GHz
  • Processor family: Samsung Exynos
  • Processor model: 7904
  • RAM capacity: 4 GB
  • Internal storage capacity: 64 GB
  • Rear camera resolution (numeric): 25 MP
  • Rear camera type: Triple camera
  • SIM card capability: Dual SIM
  • Operating system installed: Android 9.0
  • Battery capacity: 4000 mAh
  • Product colour: White
  • Weight: 169 g

Device boot file

BL_A307GUBU4CUF2_CL21859867_QB40763027_REV00_user_low_ship.tar.md5


Device pda code1 file

AP_A307GUBU4CUF2_CL21859867_QB40763027_REV00_user_low_ship_meta_OS11.tar.md5


Device phone font file

CP_A307GDXU4CUF2_CP19416955_CL21859867_QB40731595_REV00_user_low_ship.tar.md5


Device csc file

CSC_OMC_OWA_A307GOWA4CUF2_CL21985976_QB40967810_REV00_user_low_ship.tar.md5


Device csc home file

HOME_CSC_OMC_OWA_A307GOWA4CUF2_CL21985976_QB40967810_REV00_user_low_ship.tar.md5


One UI 3 Upgrade (Android 11)
One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.

Scroll down for a full list of changes.

Visual design
We’ve refreshed the look and feel of One UI 3 in lots of ways , from new, more consistent icons to smarter quick panel organization and notifications. Motion is smoother and more natural, with improved animation. And better interface response means the user experience is second to none, on any device.

Improved performance
We optimized One UI 3 with enhanced dynamic memory allocation, so apps run faster and perform better. We’ve also restricted background activities to provide better performance and power usage.

Better customization
• New image categories have been added to Dynamic Lock screen, and you can select up to 5 categories at once.
• On the Lock screen, you can add a widget to check your usage time.
• Get an interactive preview when setting a wallpaper.
• Adjusting the Always On Display and Lock screen is easier.
• Add a call background to see a picture or video when you make or receive a call.
• In Samsung Internet, you can reorder and lock tabs.
• New icons and Lock screen widgets make it easier to find and control your routines.
• Use Digital Wellbeing with separate personal and work profiles.

Enhanced features
Home screen and Lock screen
• Add widgets by touching and holding an app on the Home screen.
• Turn off the screen by double tapping on an empty space on the Home or Lock screen. (Set it up in Settings > Advanced features > Motions and gestures.)
• On the Lock screen, tap the clock area to see widgets like calendar, weather, and music.

Calls and chats
• See conversations separately in the notification panel. Works with Messages and your favorite chat apps.
• Easily remove duplicate contacts stored in the same account in Contacts. The storage period for deleted contacts has been extended from 15 days to 30 days.
• Added the ability to edit multiple linked contacts from a single screen.
• Added Trash in Messages so that recently deleted messages are stored for 30 days.

Pictures and videos
• Take pictures quicker with improved auto focus and auto exposure.
• View, edit, and share pictures and videos more easily from Gallery.
• Find pictures and videos quicker with new search features and categories in Gallery.
• Revert edited pictures to their original versions at any time, even after they’re saved, so you never lose a shot.

Settings
• Settings has a new simpler look and feel. Your Samsung account is shown at the top, and Home screen settings are now easier to access.
• Find the settings you need more easily with new Search features. You’ll get better results for synonyms and common misspellings, and you can tap on tags to see groups of related settings.
• Quick settings buttons have been reduced to provide only the most commonly used features. You can also add buttons to create your own customized quick panel.

Samsung Keyboard
• Increased the number of input languages to 370.
• Added emoji and sticker suggestions when you enter a text-based emoticon.
• Improved the keyboard layout to provide a larger space bar when entering web and email addresses.
• Reorganized Keyboard settings so it's easier to access frequently used settings.

Productivity
• In Internet, you can hide the status and navigation bars for a more immersive experience and quickly translate webpages.
• You’ll be prompted to block websites that send too many pop-ups or notifications.
• You can browse and select cloud drive files from the file selection screen in My Files.
• You can now delete cache files in My Files to easily free up storage space.
• Events with the same start time are displayed together in the month and list views in Calendar.

Easy media and device control
Media and device control is easier with the improved media panel in notifications. You can see recently used media apps and quickly change the playback device. You can also check Android Auto settings in the Advanced features menu in Settings.

Identify and improve your digital habits
Improved Digital Wellbeing features make it easy to check how you're using your phone or tablet and help you form good digital habits. Check your usage while driving or see weekly changes in your screen time by function at a glance through upgraded weekly reports.

Accessibility for everyone
One UI 3 recommends useful accessibility features for you based on your usage. The improved Accessibility shortcut makes accessibility features easier to start and use. You can use the Speak keyboard input aloud feature to get voice feedback of your typing even when TalkBack is turned off.

Stronger privacy protection
You can now let an app access to your microphone, camera, or location just one time. Any permissions that an app hasn’t used in a while will be automatically revoked. You can no longer give apps permission to always see your location in the regular permission popup. To let apps access your location when they’re not in use, you need to go to the location permission page for the app in Settings.

Additional improvements
• In Clock, you can hear the time and preset name of the alarm read aloud when an alarm rings.

Some apps will need to be updated separately after the One UI 3 update.

App copies made using Dual messenger can no longer access SD card files directly. To share SD card files in an app copy, select the files in Gallery or My Files, tap Share, then select the app copy.

You can no longer connect to Chromecast using Smart View. You can use Google Home instead.

• Overall stability of your device has been improved.
• The security of your device has been improved.

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

• Overall stability of your device has been improved.
• The security of your device has been improved.

• The security of your device has been improved.

• The security of your device has been improved.

· Security patch update

• The security of your device has been improved.

• Overall stability of your device has been improved.
• The security of your device has been improved.

• The security of your device has been improved.

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

One UI 3 Upgrade (Android 11)
One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.
...

• Added new feature. - Google RCS(Rich Communication Service)
• The security of your device has been improved.

· The security of your device has been improved.

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

· The security of your device has been improved.

Samsung firmware list
PDA/AP VersionCSC VersionMODEM/CP VersionOsOs VersionChangelistBuild Date

SM-A307GCRCA307GUBS6CWH1

• Overall stability of your device has been improved.
• The security of your device has been improved.
A307GOWA6CWH1A307GDXS6CWH2R11-2023-09-01

SM-A307GCRCA307GUBU5CWC4

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
A307GOWA5CWC3A307GDXU5CWC3R11-2023-04-25

SM-A307GCRCA307GUBS5CWB1

• Overall stability of your device has been improved.
• The security of your device has been improved.
A307GOWA5CVK2A307GDXU5CVK2R11228257722023-03-14
A307GUBU5CVK1 A307GOWA5CVK2A307GDXU5CVK2R11228257722022-12-20
A307GUBU4CVH1 A307GOWA4CVH2A307GDXU4CVH1R11228257722022-09-03
A307GUBS4CVE1 A307GOWA4CUH6A307GDXS4CVE1R11222743312022-05-16
A307GUBS4CUJ1 A307GOWA4CUH6A307GDXS4CUK1R11222743312021-11-17

SM-A307GCRCA307GUBU4CUH6

• Overall stability of your device has been improved.
• The security of your device has been improved.
A307GOWA4CUH6A307GDXU4CUH5R11222743312021-09-18
A307GUBS4CUH1 A307GOWA4CUF2A307GDXU4CUF2R11218598672021-08-24

SM-A307GCRCA307GUBS4CUG2

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
A307GOWA4CUF2A307GDXU4CUF2R11218598672021-07-31

🤗 Where can I find the latest Samsung firmware for my region CRC?

The list of firmwares for the region is available at SM-A307G

🤗 Where can I find Samsung firmware on SM-A307G(CRC)?

You can find firmware on the page SM-A307G

🤗 For which device is this Samsung firmware A307GUBU4CUF2?

This firmware for the model SM-A307G SM-A307G

🤗 How can I flash my Samsung device with this firmware A307GOWA4CUF2?

Instructions for the firmware can be found on the firmware page itself

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