adb backup restore to different device

Instead use. I hope it will be helpful for somebody - but I've basically used combination of two methods described before plus some man pages Appdata saved within privileges of root access. We know how to create .ab files that can be restored by adb or Helium app (but not both!). rev2022.7.21.42635. It only takes a minute to sign up. Check out the Oppo Ambassador Program Highlights and WIN! I'll show you some methods and you are advised to try them all. NoScript). Log a message when you schedule a backup. One of the most prominent pain points when switching between devices is logging back into each app. Its just going to take some time. then hands it to the backup transport, which then archives the If youve successfully backed up your device, the first step is to let Android access your backups. How do the electrical characteristics of an ADC degrade over lifetime? Looking to get even more out of your phone? In some cases we will need to convert one type of backup to the other. adb shell should give root on all devices in recovery. running the command: Then, check the console for the following output: Physical devices without Google Play and emulators without Google APIs backup. This, in case you chose to backup data only (which means that adb will not install the app for you). I'm using Windows platform, but this guide should work or any other platform. The correct how-to for this paths is not clear to me now, My languages: . Dont forget to check out our roundup of the best phone accessories you can get! Are shrivelled chilis safe to eat and process into chili flakes? Full Android backups can be enabled by going to Settings > Google > Backup. See also: The best Google Photos alternatives. Now restore like as if the backup was made with Titanium Backup. During a restore operation, the backup manager service retrieves information. There are no posts matching your filters. However, you might not be able to save MMS. running Android 7.0 or later. might not include the Google Backup Transport. Ports:, Sounds a bit like a dangling link, similar to what is described here: restore operation. We will start by installing adb and Helium app - at least one of those is needed for backing-up apps and restoring them. Make sure the Google Backup Transport is available and active by restore operations with Auto Backup see the output of the backup procedure. Notice the Choose your preferred platform from here. Why is the US residential model untouchable and unquestionable? either, so you might see errors if your app does setup in an activity. -apk will backup all apps whereas -noapk (the Just select the latest backup, and the handset will handle the work to copy data across. The service is However, during the testing phase, an understanding of these Run the backup manager with the command adb shell bmgr run During the app development phase, most of the inner working of Unfortunately, it doesnt necessarily capture everything. The following diagram illustrates how data flows during backup and restore: The Backup Manager Service is an Android system service which recovery structure file android Choose the apps you wish to backup (e.g. Quick search in interwebs and this forum returned a big number of discussed topics mainly on synchronizing various data categories to / from PC, but I could not find any consistent story about migration from device to device. Titanium restore vs. ADB restore. All the .exe files are there. Your app is not adversely affected. Before you switch phones, youll want to make sure youve. Learn more. I have not done this (and perhaps would not do that), because IMHO it's better to move certain app data selectively. Run your App & extend Battery saving/Optimization (sleep) for longer periods. For a better experience, please enable JavaScript in your browser before proceeding. Solving hyperbolic equation with parallelization in python by elucidating Mathematica algorithm. Stack Exchange network consists of 180 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Then, check logcat to see the output of the restore procedure. This error typically occurs when logcat, and check the output of the command to verify that a One helpful feature for more complex apps with vital information is their own backups. We highly recommend using some free Google apps to prepare for a backup if you dont already. how they interact with apps that support Auto Backup and Key/Value Currently I am looking into the option of creating backup on external sdcard using tar + gzip. What can I do? backup the SD card. Because Auto Backup launches your app with a base class of -all will backup system data and app You can check it as indicated in the Preliminary Steps section above. adb restore across different devices, android versions,, How APIs can take the pain out of legacy system headaches (Ep. If you fail to run them, you'll have to compile them by your own using this post: Hi, the "helium_ab2tar" ( finally helped me., Baubkus,,,, Connect your device with USB and have adb ready, Create a local directory for the backup and cd into it, This will take a while each. That means you cant restore an Android 12 phone to an older Android 10 phone: the process assumes youre constantly upgrading. Over the last couple of years, Google has perfected Androids backup and restore feature and made it easy to Android switch. If you have any questions, remarks or anything else you wish to tell me This topic has been deleted. Helium app is not enabled when first installed on your phone. accessible through the If the command was failed to run, try to surround the arguments with single/double quotes: If the backup file is empty or smaller than 2 kbs, try other version of adb, as advised, For the complete adb commands reference see, Make sure that Helium app is set up and running (see. Signal offers the same, while Telegram stores your chats in the cloud so that its accessible once you log in on your new device. The available backup transports may differ from device to device again. This action stops your app and wipes its data before performing the @Ingo Hmm I didn't get any errors while pulling the files to the pc, I'm on a Nexus 5. Ancestral: and Current:. Found this topic again after a while, since screen of my bq 4.5 is not responding to touches anymore. Google Messages does a pretty good job of backing up text messages. listed in the output of the command under Pending key/value Here is an instruction that worked for me to transfer data from Bq 4.5 to Fairphone 2. following checklist: Check that backup and restore is enabled on the device or emulator complete the steps below for either Auto Backups or Key/Value Backups. Youre Done. I hope it will help you when in need. .tar content, and then repack the .tar file as an .ab file that can be restored. To do so, open Google Play Store > Menu (three vertical lines) > My apps & games > Library. This will list every app youve installed on any device associated with your account. We strongly recommend that you secure every possible account with some form of 2FA. So you shouldnt have to worry about jumping through hoops to make Titanium backup work. Heres how we do it. Application, your app's set-up methods acronis Looks like your connection to UBports Forum was lost, please wait while we try to reconnect. Google also makes it extremely easy to back up your pictures, videos, and other files using Photos and Drive. data.

If you see the following message in logcat: The fullbackup operation failed because no Key/Value Backup operation has Backups happen automatically in the background, but they can be manually started on Android phones by hitting the Back up now button.

backed up. Scientific writing: attributing actions to inanimate objects. Unfortunately, not every app implements the auto-fill API. A similar window will pop up on your phone asking if you want to restore the backed-up data. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. This section helps you troubleshoot some common issues. Read next: How to back up your Android phone. For Auto Backups, complete the following steps: Wait until the command in the previous step finishes by monitoring Reminder, this method is efficient for Appdata hidden under root access / guest account / app and game with no access with login. I will try again what I did. Once upon a time, I ran this on an Android 4.3.0 Nexus 7 2012 running ParanoidAndroid: Now I would love to restore at least one of those apps on my Android 4.3.1 Nexus 7 2013 running vanilla. settings. We will focus on the backup and restore process of single Android apps. This may be a long list of forgotten friends with lots of decisions to make as you go. By the way, do you agree that in the original instruction adb root should be added? How can I use parentheses when there are math parentheses inside? For details: is your app's package name.

Backup has been measured at about 200MB per minute with USB2. Is there "simple" backup / restore howto addressing the user story above? To test your backup and restore operations, you need to know a bit about the to ensure your app saves and restores data properly. the initial setup wizard. more backup transports, but only one of those transports can be marked It may not display this or other websites correctly. m21s adb Reduce the amount of backup data and try As a result, your viewing experience will be diminished, and you have been placed in read-only mode. Its often a good idea to skip that option and start with a clean phone. To explore its contents, download the android-backup-extractor from

looks like a big deal. Then, perform backup CMD process. command: Run a FULL backup with the following command: First: As you did a backup including all your apps, you cannot restore a single app from it easily1 (adb restore is an all-or-nothing; either you restore the entire backup, or nothing there are no parameters to specify parts to be restored). How to move, for example contacts, is written "in stone" here: JavaScript is disabled. If you want to read more, check out this post. Moving apps is pretty straightforward, with a few options available. Backup Transports are Android components that are responsible directory of your app. If a creature's best food source was 4,000 feet above it, and only rarely fell from that height, how would it evolve to eat that food? Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. If you wish to backup all apps at once or backup a system app, check out the following adb backup arguments/flags: Creating an .ab backup file using Helium. That's it. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates. Google Drive is great because it allows you to upload files from your phone and access them from almost any other device. -shared will backup data Backup depending on the package's manifest declarations. bmgr run initiates the backup operation, which forces the When youve got your new device set up and plugged into your computer, run the adb restore /backup.ab command. Itll stop working and wont save all of your devices data. (see how to get one below): To look up backup tokens, run adb shell dumpsys backup.

You have to create the directory of system-data and user-data on the pc and put the files that you pulled from the device into the directory. Then, connect it to your computer and make sure ADB works correctly. The Android robot logo is a trademark of Google Inc. Android is a trademark of Google Inc. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. One needs to reconfigure everything then. By going this route, when you enter the setup process on a new Android phone, Google should offer you the option to restore all of this data from the cloud. You have to back everything up and remember all of your account logins, all on Christmas morning. Apps: Baubkus ,

In order to view a backup's content or modify it, we must convert it to a .tar archive. Check out my compiled files. In order to enable it, one must connect the phone to a computer and run one of Helium's desktop apps. The only difference was in the final step. we can modify internal user data that cannot be accessed without root. Many users recommend SMS Backup & Restore in this case. This article assumes you Backup system-data (this will also create log files, that can be examined for possible errors) : Push archived data from PC to phone (root folder), Restart phone, unplug, recharge (battery will be probably rather low. On your phone, fill in a password (if you wish) or leave blank. The hard part is actually compiling the executables on your platform. for storing and retrieving backups. backup was scheduled. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The backup was aborted because the backup dataset was not initialized. @ingo yes, I had the same kind of issue on my FP2 and gave up Devices: BQ e4.5, Fairphone 2, Fairphone 3, Pinephone Of course, not many people root their devices. @Rondarius said in Migrate data from device to device: You have to create the directory of system-data and user-data on the pc and put the files that you pulled from the device into the directory. I did a new backup on my phone and tried to migrate to another Nexus 5. Connect your device and make sure its listed with the following Run CMD as admin > Type any following CMD from below. dd is a command-line utility for Unix and Unix-like operating systems whose primary purpose is to convert and copy files. Did you unwrap a new phone for the holidays? Hit the menu button and look for Extract from ADB backup option. Switching phones can be complicated, but it doesn't have to be. This includes the list of apps you had installed on your last phone. Open cmd and navigate to the adb file location. Receive the freshest Android & development news right in your inbox! Keep in mind that the steps may be slightly different, depending on the phone you have. In contrast, Key/Value Backup does launch your app with any But all my contacts and messages has been imported. and Key/Value Backup The I was running Win7 and didn't have any C compiler installed, so here is what I found: This is a another utility that I have found, and it will work on any platform (Thank you JVM). The cache directory isn't included in backups. Of course, it lets you reinstall every app you had on your old handset. For example: If the backupnow command is not available on your device, Let us know if youve spotted any useful new apps or techniques as Android continues to mature and evolve. However, you have to be extra careful when switching phones. Backup Manager to perform all backup requests that are in its queue.

It can certainly be exciting, but switching phones can be stressful. when it was initially setup (with the device-setup wizard). To initiate a backup of your app, run the following command: The backupnow command is available on devices and emulator Why does KLM offer this specific combination of flights (GRU -> AMS -> POZ) just on one day when there's a time change? We will use Chrome to enable the app, but you may choose other platform as well. Dont forget to make a fresh copy of the backup using Titanium Backup. Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. Make sure that the folder backup of the app you desire to restore is on your phone: Open Helium, and go to RESTORE AND SYNC tab: Choose the apps you're willing to restore and press RESTORE: Wait for the proccess to complete (do not touch anything, the app will do this for you): You're done. That being said, I think it's worth it. To manually initiate a restore, run the following command with a backup token If youve wisely put off switching for a few days, were here to help. There, type in and run adb backup -apk -shared -all -f /backup.ab in the Terminal or Command Prompt. Sequence adb reboot recovery followed by adb pull /data/system-data have not copied anything, because it errored out: Added adb root to the mix to handle "Permission denied", and after a bit of copying I've got to the next error: Looks like permission errors can be resolved. During a backup operation, the service queries your app for backup data, Repeat steps 1. in shared preferences or a file. On a relatively recent phone with LineageOS 17.1, this did not work for me: The file picker activity that pops up after choosing "Extract from ADB backup" lists all files as "greyed out"/disabled, so the ADB backup file cannot be selected. Now my profile picture is changed, as well as some settings: This particular scenario of changing my profile picture is, obviously, not very interesting. I did not do this until after I had pulled from both system-data and user-data, I copied all of the files/folders that was pulled in both directories. For Key/Value Backup, check that you are using a device or emulator Second: If you'd create separate backups (one per app), a restore should be possible across devices and Android versions (at least "upwards", i.e. It is useful for: -. Debug the java code by yourself and find out what's the Exception source. Your browser does not seem to support JavaScript. As the title states, no root is needed. When testing Key/Value Backups, you must verify that every preference Press BACK UP MY DATA and wait for the process to complete. This is a small utility that I have found, and it works pretty well on my Windows 8 machine. Dont have account for the app/game or playing as a guest. You can back up most of the data on your phone and your installed applications. more, read Implement Unfortunately, I had issues with user-data as well. Don't know if you figured this out or not, but Titanium Backup has a feature where you can import an ADB backup and then from there restore individual apps or all apps. What's inside the SPIKE Essential small angular motor? That gives you more control over your backup options and lets you the same base to multiple phones at once. I'll try to simplify this process for you, and guide you through it. orchestrates and initiates backup and restore operations. from the link above, extract to a new directory, edit the makefile and change "CC=gcc" to "CC=tcc\tcc.exe", change "-o ab2tar_cut" to "-o ab2tar_cut.exe", "-o ab2tar_corr" to "-o ab2tar_corr.exe", "-o tar2ab_cut" to "-o tar2ab_cut.exe", "-o tar2ab_corr" to "-o tar2ab_corr.exe".

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adb backup restore to different device