Install Android 5.0 Lollipop ROM on Galaxy Ace S5830i. Finally it is possible for the Galaxy Ace S5830i users to experience the latest Android 5.0 Lollipop on their phones. You must note that it is not an actual Android L ROM from Samsung but is an unofficial third party custom ROM. It is build so as to enjoy the latest Lollipop features on Ace S5830i smartphone. Although there are few bugs in this initial build but don’t worry as with further updates all the bugs will get cleared up. This Android L ROM is so beautifully customized with Android L user interface, settings, icons, dialer, status bar, boot animation that you’ll get a complete Android 5.0 Lollipop experience on your Galaxy Ace S5830i smartphone. It comes with some breathtaking and mouth watering features. The battery backup will also get increased after the ROM installation. Some of its features are listed below. Check them out.

Android 5.0 Lollipop ROM Galaxy Ace S5830i screenshot 1


  • Android Lollipop themed user interface.
  • Lollipop themed status bar with brightness control.
  • Android L messaging.
  • Added Google Play Music.
  • Android L icons.
  • Android L dialer.
  • Wifi/3G/2G tweaks.
  • Added Android L themed Holo launcher.
  • Android L recent tasks.
  • Modded Holo Locker.
  • Android L Wallpapers.
  • Android Lollipop Easter Egg.
  • Latest Google Play Store.
  • Android Lollipop Boot Animation.

Android 5.0 Lollipop ROM Galaxy Ace S5830i screenshot 2

This Lollipop look a like ROM is so beautifully themed and customized that you’ll definitely feel the Android 5.0 experience on your Galaxy Ace S5830i smartphone. Interested users may proceed to our actual guide on how to install this completely stable Android 5.0 Lollipop themed custom ROM on your Samsung Galaxy Ace GT-S5830i smartphone.


Follow every step at your own risk. If by mistake any damage occurs to your Galaxy Ace S5830i then neither do I nor the developers of this ROM will be held liable for that. Although there are least chances that your device will get damaged but still I highly recommend to implement each and every step correctly as mentioned without any mistake.

Android 5.0 Lollipop ROM Galaxy Ace S5830i screenshot 3


This Android 5.0 Lollipop themed ROM is compatible only and only with Samsung Galaxy Ace with model number GT-S5830i. Do not flash this on any other device or variant. If flashed, your device may get damaged permanently. Its better to check your device’s model number from Menu->Settings>About Phone before moving ahead.


  • Make sure you have charged you galaxy Ace S5830i at least up to 60% so as to minimize the risk of interruption during the flashing process.
  • Backup all your phone data and settings including contacts, messages, call logs, memos etc. to external SD card or on your PC. This is recommended as everything gets wiped in the last step of this procedure.
  • Backup EFS folder present in your phones system directory. This folder contains all your phones specific information such as the IMEI, wireless devices MAC addresses, product code, and much more. So a backup of this folder is essential. There is always a risk that this EFS folder might get corrupted. If so happened, your device will be completely useless & will no longer be recognized by your carrier. Refer our article to backup and restore EFS/IMEI data:
  1. How to backup and restore EFS/IMEI on Android Phones.
  • Make sure you have installed mobile specific drivers on your PC. This is recommended so as to recognize your Ace S5830i when connected via USB cable. You can install them by installing Samsung Kies or manually install them from the link given below:
  1. Download latest Samsung USB Drivers.
  • Your Samsung Galaxy Ace must be rooted. Also a custom recovery like CWM or TWRP must be installed. You may follow our guide:
  1. How to Root and install CWM recovery on Samsung Galaxy Ace S5830i smartphone.

Let’s move to the actual Android 5.0 Lollipop ROM flashing process.

Procedure to install Android 5.0 Lollipop on Galaxy Ace S5830i:


  1. Download Android 5.0 Lollipop ROM for Samsung Galaxy Ace S5830i.
  1. Download Google Apps for Samsung Galaxy Ace S5830i.


Step 1: Download both the zip package files in a specific folder on your computer. Do not extract them.

Step 2: Now connect your Galaxy Ace S5830i to computer using original USB data cable and copy these zip package files on your phones external SD card.

Note: You may directly download the files on your phone.

Step 3: Now safely disconnect your Galaxy Ace from computer and power it off.  Then boot your phone into CWM recovery mode. For doing so, simultaneously press and hold Home button (middle button) + Power button till you enter recovery mode.

Note: Touch won’t work in recovery mode. So use Volume keys for navigating up and down and use Home button for selection.

Step 4: As you land into recovery, take Nandroid backup of your currently using ROM. Nandroid backup is the backup of your phones entire operating system & is always helpful during the failure while flashing process or during any problem with the ROM. In that case you can easily restore your previous saved ROM.

Refer our detailed article for taking Nandroid backup:

  1. How to take Nandroid Backup of any Android Phone with 8 simple methods.

Step 5: Now wipe the data and cache partitions from your phones internal memory. For doing the same, navigate to the ‘wipe data/factory reset’ option using volume keys. Select it using Home button. On the next screen press Yes option to start the wiping process. Similarly navigate to the ‘wipe cache partition’ option and select it to wipe the caches. Note that this step will clear entire data from your phones internal memory including contacts, messages, apps, memos, call logs etc. Thus a complete backup of everything must be done before implementing this step.

Android 5.0 Lollipop ROM Galaxy Ace S5830i wipe data cache screenshot

Step 6: Return to the main menu and select the Advanced option located on the recovery mode itself. On the next screen select Reboot Recovery  option.

Android 5.0 Lollipop ROM Galaxy Ace S5830i reboot recovery screenshot

Wait until you boot again into recovery.

Let’s move to the actual Android 5.0 Lollipop ROM flashing process.

Step 7: Using Volume keys navigate to the ‘install zip from SD card’ option. Select it using Home button. Then on the next screen select ‘choose zip from SD card’ option. This will show you all the data present on your phones external SD card. Use Volume keys and navigate to the Android 5.0 Lollipop ROM which you’ve copied earlier. Select it using Home button. On the next screen select ‘Yes’ option to start the actual Android 5.0 Lollipop ROM flashing process. Be patient and wait for some time to complete the process successfully.

Android 5.0 Lollipop ROM Galaxy Ace S5830i install zip screenshot

Step 8: After the flashing process completes successfully, again wipe data/cache partitions from the recovery. For doing so select ‘wipe data/factory reset’ option and ‘wipe cache partition’ option. This step is must to solve the boot loop issue.

Step 9: Now flash the Google Apps (GApps) zip package file similarly as you have flashed the ROM.

Note: Do not wipe data/cache after flashing Google Apps.

Step 10: That’s all! Just restart your Galaxy Ace S5830i by selecting ‘reboot system now’ option from the recovery mode. The first boot takes more time to start than usual. But don’t worry after a couple of boots it’ll be normal.

Android 5.0 Lollipop ROM Galaxy Ace S5830i reboot system screenshot

Note: If you want to restore back your previous ROM, then boot into recovery mode, select the ‘Backup and Restore’ option and on next screen select ‘Restore’ option. Then select one of the saved ROM you want to restore.

If you want to flash the official Android 2.3.6 Gingerbread firmware on your Samsung Galaxy Ace GT-S5830i smartphone then refer out guide given below:


Great work! The all new Android 5.0 Lollipop ROM has been successfully installed on your Samsung Galaxy Ace GT-S5830i smartphone. The same can be confirmed from Menu->Settings->About Phone. Remember that this Lollipop is an unofficial custom firmware and not an official ROM from Samsung. It is just a customized ROM which look like Lollipop. Do share your views and experience after using it. Finally if you face any kind of difficulty, problem or have any issue regarding this content then do let me know through the comments section given below. Till then enjoy! 🙂