Last Updated: August 6, 2019
If your Samsung P6810 Galaxy Tab 7.7 GT-P6810 is not working correctly, this page provides the files and instructions to fix it. I have compiled the official stock ROM, the necessary tools, and a clear guide to walk you through the process.
Device: Samsung P6810 Galaxy Tab 7.7 GT-P6810 | Chipset: Samsung Exynos 4 Dual 4210 | Flash Tool: Odin
Android: Android 3.2 (Honeycomb) with TouchWiz UX UI | File Type: .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin)
⚠ Warning: Flashing erases all data. Back up first.
Device: Samsung P6810 Galaxy Tab 7.7 GT-P6810 (Samsung Exynos 4 Dual 4210)
Flash Tool: Odin
Latest Build: the latest version
Firmware Files: 1 available
What You Need: Windows PC, USB data cable, Odin, USB drivers
Time Required: 10-20 minutes (plus 3-8 min first boot)
Samsung P6810 Galaxy Tab 7.7 GT-P6810 Firmware (Flash File) Drivers, Tools & Guide
Flashing Samsung firmware with Odin is a straightforward process once you understand the steps and requirements. I have gathered the official stock ROM for the Samsung P6810 Galaxy Tab 7.7 GT-P6810, the correct Odin version, and the specific steps that work.
Before you start, check your Samsung account. If you are signed in, sign it out before proceeding. Skipping this step can trigger a Knox security flag, which complicates the process later. Samsung firmware is distributed in a multi-file format (.tar.md5). After extracting the ZIP, you should find files labeled AP_*, BL_*, CP_*, and CSC_*. If you see different file names, you likely have the wrong package for this device.
The Samsung P6810 Galaxy Tab 7.7 GT-P6810 uses Odin for firmware installation, just like other Samsung devices. The stock firmware includes Android 3.2 (Honeycomb) with TouchWiz UX UI, which sets the default apps and interface. This is the stock ROM you should use to recover the device, fix bootloops, or bypass FRP locks.
This firmware uses a multi-file system specific to Odin, differing from single-file scatter-based tools. The files on this page were sourced from verified repositories and checked for integrity before being listed.
You will download the Samsung P6810 Galaxy Tab 7.7 GT-P6810 firmware as a compressed ZIP file. Use WinRAR or 7-Zip to extract the archive. After extraction, look for files named AP_*.tar.md5, BL_*.tar.md5, CP_*.tar.md5, and CSC_*.tar.md5. If these files are missing, you may have the wrong firmware package.
Flashing this firmware restores the device to its original factory state, which means all your personal data will be erased. This wipe is necessary to fix persistent issues like bootloops, forgotten locks, battery drain, and system errors.
Hard Reset Samsung P6810 Galaxy Tab 7.7 GT-P6810
To perform a factory reset on the Samsung P6810 Galaxy Tab 7.7 GT-P6810 without a computer, power off the device completely, then hold Volume Up + Power at the same time until the recovery menu appears. Use the volume keys to navigate to “Wipe Data/Factory Reset” and confirm with the Power button.
A hard reset erases all data and restores the Samsung P6810 Galaxy Tab 7.7 GT-P6810 to its original factory state. This fixes most software problems such as slow performance, app crashes, forgotten locks, and bootloops. If the issue persists after a factory reset, you will need to flash the firmware using Odin, as described below.
Remove FRP Lock on Samsung P6810 Galaxy Tab 7.7 GT-P6810
The fastest way to bypass FRP on the Samsung P6810 Galaxy Tab 7.7 GT-P6810 is to use a free Android apps launcher that allows you to access settings during the setup wizard. You may see a Google account lock (FRP) after flashing or resetting. Our free Android apps launcher is the quickest method to bypass this screen. This is also why it is important to remove your Google account before flashing, it prevents this issue from occurring.
Why Do We Need Samsung P6810 Galaxy Tab 7.7 GT-P6810 Firmware?
You need the official Samsung P6810 Galaxy Tab 7.7 GT-P6810 firmware to resolve software issues, unlock the device, or recover it from a bricked state. Samsung devices use Odin for flashing regardless of the chipset inside. Here is how flashing the firmware helps:
- Unlock your device if it has been locked or disabled.
- Resolve OTA update failures and battery drain issues.
- Recover your device when it only boots into recovery mode.
- Clear a forgotten screen lock, PIN, or pattern without needing the original credentials.
- Remove persistent malware or adware that survives a factory reset.
- Repair a phone that shuts down randomly or restarts in a loop.
- Recover from KG lock or Knox-related issues after an incorrect or interrupted flash on your device.
Learn more about stock ROMs and why flashing works.
Choosing the Right Firmware Version
The most common error is flashing firmware for a different variant, so you must identify your exact model and region before downloading. Verify your device identity by checking these details:
- Identify Your Exact Model Number: Go to Settings › About Phone and note your full model number (e.g. GT-P6810). The letter suffix matters, U/U1 = USA, W = Canada, N = Korea, B/F = International/Global. Flashing firmware built for a different variant can cause issues.
- Match the CSC (Region): The 3-letter region code in the firmware filename must match your device. Check Settings › About Phone › Software Information for your current CSC, or look at the Service Provider line in Download Mode. Common codes: XAA (US), BTU (UK), INS (India), SER (Russia).
- Check the Binary Level: Look at the version string in your current firmware (e.g.
XXU9BZDP, the number after the letters is the binary level). You cannot downgrade to a lower binary level. If your device is on Binary 9, only flash Binary 9 or higher firmware. - Confirm the Build Date: The last 4 characters of the PDA version encode the build date, first character is the year (A=2024, B=2025, C=2026), second is the month (A=Jan through L=Dec).
- Verify in Download Mode: Power off, hold Volume Down + Power to enter Download Mode. This screen shows your exact model, CSC, and current firmware version, use this to confirm before flashing.
Firmware Details for Samsung P6810 Galaxy Tab 7.7 GT-P6810
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Samsung P6810 Galaxy Tab 7.7 GT-P6810 |
| Firmware Version | N/A |
| File Size | 550.6 MB |
| Android Version | Android 3.2 (Honeycomb) with TouchWiz UX UI |
| Platform | Samsung Exynos 4 Dual 4210 |
| Release Date | Released 2011 |
| Region | Global, Africa and Asia |
| File Type | .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin) |
Which Firmware Version Should I Download?
Use the table below to determine which firmware file matches your specific situation. Find your issue in the left column and follow the recommendation in the right column.
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | the latest version, download this one. It is the latest Samsung P6810 Galaxy Tab 7.7 GT-P6810 firmware available. |
| FRP / Google account lock only | See the FRP bypass guide above, you likely do not need the full firmware for this. |
| Not sure which region/CSC to download | Check Settings › About Phone › Software Information for your current CSC, or enter Download Mode (Volume Down + Power), it shows the CSC on screen. Match the 3-letter code (e.g. XAA, BTU, INS) to the firmware filename. |
| Phone slow after a recent OTA update | Try the next older version, sometimes the latest OTA introduces new bugs and an older build runs better. Make sure the binary level is the same or higher than what your device currently has. |
| IMEI missing after a previous flash | Re-flash the latest version first, then follow the IMEI repair guide. Do not skip the reflash. |
| the latest version failed with a flash error | Try the next older version instead and double-check your AP/BL/CP/CSC file assignments in Odin before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | the latest version, clean state, fresh start. |
To tell which Samsung firmware is newer, look at the last 4 characters of the PDA version string (e.g. S938BXXU9CZDP). The first character is the year (A=2024, B=2025, C=2026), the second is the month (A=Jan, B=Feb… L=Dec, Z=final stable), and the last two are the revision (0-9 then A-Z, where Z is highest). But before comparing dates, always check the binary level: the digit just before the date code (e.g. XXU9CZDP = Binary 9). You cannot downgrade to a lower binary level. If your device is on Binary 9, only flash Binary 9 or higher. Also make sure the 3-letter CSC code in the firmware matches your device region.
Download Samsung P6810 Galaxy Tab 7.7 GT-P6810 Firmware
Download the official stock firmware for your Samsung P6810 Galaxy Tab 7.7 GT-P6810 from the link below. The latest available version is the latest version. After downloading, verify the file size matches the table above, a size mismatch usually means a partial or corrupt download, and flashing a corrupt file can cause more problems than it solves.
