Press and hold the button and connect the USB cable to the PC. Flash Files: Open SmartFlash Tool and select the ROM tab. Set the COM Port appropriately. Select the .fls and .bin files downloaded earlier. Click Start and wait for the process to complete. Method 3: Upgrading Beyond ICS (Custom ROMs) To get Android 4.1+ (Jelly Bean, KitKat, etc.) on the
Before touching the software of your device, you must take these precautions to avoid "bricking" (permanently disabling) your phone:
Click Start . Do not disconnect the cable until the phone reboots. 3. Changing Firmware to Custom ROMs (The Power User Way)
Modifying your phone's firmware can lead to data loss or a "bricked" (non-functional) device if not done correctly. firmware+change+update+on+lg+p970+optimus+black
Updating or changing the firmware on your LG P970 Optimus Black can breathe new life into this classic device. Whether you choose the safer official route (which requires finding archived firmware since LG no longer supports the device) or the more adventurous path of custom ROMs, there is a solution for every comfort level.
Run the software and it should detect your device. Click on "Check for Updates" or "Start Upgrading".
Updating the LG P970 Optimus Black is a bit of a throwback, as the official support for this device peaked years ago. Depending on your current version, you can either move to the final official release or explore custom community-made firmware. Official Update Path Press and hold the button and connect the
The release of was a miracle for older devices. Google had optimized the OS to run on as little as 512MB of RAM. The P970 had 512MB. Suddenly, a phone abandoned by its maker was capable of running the latest Android version smoother than it had run Gingerbread years prior.
, once celebrated for its bright NOVA display, remains a classic for Android enthusiasts. While official support has ended, you can still update or change its firmware to keep it functional or experiment with newer Android versions. ⚠️ Essential Precautions Changing firmware wipes all local storage.
: The specific operating system file for your region or carrier (e.g., Android 2.2 Froyo, Android 2.3 Gingerbread, or Android 4.0 Ice Cream Sandwich). Method 1: Installing Official Stock Firmware (KDZ Method) Select the
If your Optimus Black is stuck on the LG logo (bootloop), experiencing severe software glitches, or you simply want to return to factory-fresh settings, flashing an official stock KDZ firmware file is the best solution. Tools Needed:
Download your chosen ROM (e.g., CM10 or CM11) and the corresponding (Google Apps) package. Transfer these ZIP files to your SD card. Boot into CWM Recovery (Power + Volume Down).
The tool will automatically detect your phone's current OS and notify you if a newer version is available. Start Updating to begin the process. Manual Flashing (Advanced)
: This is common with older LG software looking for obsolete update servers. You can safely ignore the server connection error window on your PC as long as the progress bar on the phone screen continues to move. If it completely freezes, ensure you are running the Flash Tool as an Administrator and that your Windows firewall isn't blocking the process. 2. Device is in a Bootloop after Flashing