2020. 3. 1. 15:54ㆍ카테고리 없음
Install Android 4.2.2 CyanogenMod 10.1 Jelly Bean ROM on Galaxy S3 I9300 GUIDEJust a couple of days ago, Nexus devices such as Nexus 4, and Galaxy Nexus I9250 received the latest official Jelly Bean update via AOSP sources. Now, Galaxy S3 I9300 and are the latest entrants to join the Android 4.2.2 Jelly Bean party. The former enjoys the new Jelly Bean features with due release of CyanogenMod 10.1 (CM10.1) ROM, while the latter gets its share with the recently updated AOSP ROM.NOTE: As this firmware is a nightly release, it may harbour a few untested bugs or broken features leading to FC errors, boot loops or in the worst case the phone may fail to boot. Users are advised to reinstall the stock firmware or any other stable custom ROM to fix it (in case if such issues occur).Key Points to Note. CM10.1 ROM and the instructions given in this guide are applicable to the international variant Galaxy S3 I9300 model only and will not work on any other device. Verify your device's model number by navigating to Settings About Phone. Verify that the correct USB drivers are installed for the Galaxy S3 on computer.
Back up important data and settings on the phone. It is recommended that you use one of the custom recovery tools such as ClockworkMod (CWM) or TWRP for data backup, as it creates a backup with a complete image of your current phone setup. Avoid using Samsung KIES or ROM manager, as they lack flexible options for data backup and may cause issues with the newly installed firmware. Verify that USB Debugging mode is enabledon the phone by navigating to Settings Developer Options (if the phone is running Android 4.0 or later) or go to Settings Applications Development (if the device is running Android 2.3 or earlier). Otherwise if your device is running Android 4.2 or later, do the following steps:.
Cyanogenmod 10 Galaxy S3 International Unlocked
Go to Settings About Phone. Scroll down to the bottom and select Build Number.
Now, tap Build Number about seven times until the hidden Developer Options is unlocked or revealed under Settings. Then enable USB Debugging mode by selecting the checkbox. Ensure that the device has at least 85 percent battery charge. Make sure that the phone is factory unlocked and rooted with ClockworkMod (CWM) recovery installed on it. Double check to confirm that Dalvik Cache Wipe is done before continuing from the Recovery Mode.
Samsung KIES will not recognise your phone after installing the firmware as it is a custom release. The instructions provided in this guide are meant for reference purpose only.
IBTimes UK will not be held liable if you damage or brick your device during or after the ROM installation. Users are advised to proceed at their own risk.How to Install Android 4.2.2 CyanogenMod 10.1 Jelly Bean ROM on Galaxy S3 I9300Step 1 - and for Galaxy S3 I9300 on your computer.Step 2 - Connect and mount the Galaxy S3 USB mass storage on computer with the USB cable. Step 3 - Copy the downloaded Android 4.2.2 ROM and Google Apps zip files to the root folder on your phone's SD card.Step 4 - Switch off your phone and unplug its USB cable from computer.Step 5 - Press and hold Volume Up, Home and Power buttons together until the phone boots into Recovery Mode.Step 6 - In ClockworkMod recovery, do a full data wipe first. Then navigate to Flash zip from SD card option and hit Power button to choose it.Step 7 - Tap the Power button again and click Choose zip from SD card.Step 8 - Use volume keys to navigate to Android 4.2.2 CM10.1 ROM zip file that you copied earlier to your phone and select it by tapping the Power button. Confirm the ROM installation on next screen and the installation procedure will begin.NOTE: Repeat this step for installing Google Apps as well.Step 9 - Once both the CM10.1 ROM and Google Apps are installed, hit Go Back and reboot the phone by tapping R eboot System Now in the Recovery menu.
The phone will reboot and the first boot may take about 5 minutes to complete. So, leave it alone.Your Galaxy S3 is now running the latest Android 4.2.2 CM10.1 Jelly Bean custom ROM. Go to Settings About Phone to verify the firmware installed.Also, check out our step-by-step guide:Source:.
There is lot of speculation about specification of Samsung Galaxy S4. It is likely to release at this March exactly one year after the release of S3.
Galaxy S3, the iconic device of Samsung, broke all the records of sailing in last year. It has only drawback that it doesn’t support LTE. Thats why Samsung came up with its LTE variant afterwards.S3 LTE is similar to S3 in all aspects expect the fact that it has more RAM memory than S3. Since S3 was popular among the people, it got tremendous amount of Android development. On the other hand S3 LTE doesnt get any custom ROM initially. But now the time has changed.
It looks that developers are also working on this mobile. As a result 10.1 based on latest Jelly Bean is now compiled this device.As it is an alpha build you might find that few things are not working properly. Here is the list of things which works properly and which doesn’t.Working:. Radio.
Wifi. Bluetooth. CameraNot working properly:. Call audio!.
Microphone. GPSSo why are waiting?
Go ahead and read the article, follow the steps written in further article and install Android 4.2.1 based custom ROM on your Samsung Galaxy S3 LTE I9305.Disclaimer: Risk is involved in the article written ahead and can also cause damage to your mobile. It is recommended that you should not follow it if you are newbie in this Android world. Read article completely and implement all the steps at your own risk. If any damage is happened to your mobile after inculcating these steps, we will not be responsible for that.This ROM is compiled only for Samsung Galaxy S3 LTE having model number I9305. Dont try to flash it on any other device or variant to avoid any unwanted damage or permanent damage to mobile.Pre-requisites:. Make sure that you have charged mobile at least up to 70% in order to avoid failure in installation process due to low battery.
Also dont forget to take a backup of all important data like SMS, MMS, APN, contacts etc. To the external memory card as they gets wiped during installation. Important!! Ensure that you have already installed custom recovery like Clockworkmod recovery or TWRP recovery on your device which is required for flashing the custom ROM. If you dont have it, then follow to install it.Procedure to flash Cyanogenmod 10.1 based on Android 4.2.1 for Samsung Galaxy S3 LTE:. Download Cyanogenmod 10.1 ROM for Samsung Galaxy S3 LTE from official development page. Also download Gapps package for Jelly Bean which contains Google apps like Gmail, Play store, maps etc.
Which are not present any custom ROM. After downloading these files connect your mobile to computer via USB cable and enable USB debugging on. Copy both files to the external memory. Dont extract them.
After this boot the device into recovery mode. For that first switch off the mobile. Press & hold volume up + power button + home button simultaneously until CWM recovery opens. Since CWM recovery is not touch recovery, you have to use volume buttons for navigation. It is nice to have a backup of whole working system.
For that select backup & restore option followed by backup. This backup is also known as nandroid backup and it is saved in external memory.
(This is not mandatory step.). Now wipe all data on the phone and cache partition by selecting wipe data/factory reset and then wipe cache partition respectively. Next is actual flashing of ROM. For that select install zip from sdcard followed by chose zip from sdcard. Chose Cyanogenmod 10.1 zip file from the given list of files.
Confirm it by selecting yes next step. Wait few minutes for installation of ROM.
In the end you will see CWM menu again. Repeat the above steps of install zip form sdcard followed by chose zip from sdcard for flashing Gapps package. Finally select go back and then reboot system now.Fantastic work!!
You can see that Cyanogenmod 10.1 based Android 4.2.1 Jelly Bean now running on your Samsung Galaxy S3 LTE. Dont forget to share your reviews about this ROM. If you came across any queries, tell us without any hesitation. We will come up with the solution as soon as possible.Tip: If you dont like this ROM or you are not comfortable with this ROM, you can easily return back to the previous ROM just by entering into the recovery mode.
Galaxy S3 Tablet
Then select backup & restore option followed by restore & chose your latest backup to restore.