If you’ve ever pulled a limited 5-star character on your phone only to wish you could play with them on your PC’s bigger screen, you already know how frustrating it is to be locked to one device. This is why knowing how to link your Honkai Star Rail account is one of the most useful admin tasks you can do for your HSR journey. You won’t have to restart your progress, re-grind for materials, or lose any of the limited event rewards you’ve earned over months of playing. I’ve linked my own account across three different devices over the past year, so I know all the common pitfalls to avoid during the process, and exactly what steps work for every platform combination.
Pre-Requisites to Complete Before You Link Your Honkai Star Rail Account
If you’re currently playing on a guest account, you’ll need to bind it to a HoYoverse account first before you can link it to any other devices. To do this, open your in-game menu, go to Settings, then select Account, then User Center, and follow the prompts to create or link a HoYoverse account. If you skip this step, you won’t be able to transfer your guest progress to any other device, and you risk losing all your data if you uninstall the game or lose your device.
Confirm your active account is not a guest profile before you do anything else, because guest accounts have no cross-platform support at all. Update your game client to the latest patch on both your source and target devices, because mismatched versions can cause sync errors or even prevent the linking prompt from appearing entirely. I learned this the hard way when I tried to link my PC account to my PS5 last year, and I spent 20 minutes troubleshooting before I realized my PC client was a patch behind, so the QR code wouldn’t scan.
Write down your HoYoverse account email and password beforehand so you don’t get stuck halfway through the process if you forget your login details. You can also use a password manager to pull up your credentials quickly, just make sure you’re using a secure, trusted service. Finally, double-check that your target platform account (like PSN, Google Play, or Apple Game Center) is not already linked to a different HSR account. HoYoverse only allows one HSR account link per third-party platform ID, and these links are permanent unless you go through a lengthy support process that often doesn’t work.
Step-by-Step Account Linking Process for All Platform Combinations
Linking mobile and PC accounts is by far the easiest process, since both platforms use direct HoYoverse account login by default. If you started playing on your Android or iOS device, all you need to do is download the PC client from the official HoYoverse site, open it, and log in with the same HoYoverse credentials you use on mobile. Your progress will sync automatically within a few seconds, no extra steps required. The only slightly more complex process is linking your existing mobile/PC account to a PS5, since PSN accounts have a separate linking system.
Follow these exact steps to avoid losing progress:
- Boot up Honkai Star Rail on your PS5 and select the “Sign In” option on the main menu, do not start a new game first
- Follow the on-screen prompt to scan the QR code with your existing mobile HSR app, or enter the displayed code on the HoYoverse account linking page
- Confirm the account you are linking matches your existing progress (check the Trailblaze level, 5-star characters, and server to be sure) then accept the terms to complete the process
- Restart your PS5 game client to load your existing save data automatically
Never start a new game on your target device before linking, because if you create a new guest account on your PS5 first, it will automatically bind to your PSN ID, and you won’t be able to link your existing account to that PSN anymore. If you accidentally do this, you’ll have to make a new PSN account to use for HSR, or contact support to request the link be removed, which can take up to two weeks and is not guaranteed. If you use a third-party login like Google, Apple, or Facebook to access your HSR account on mobile, you can link those credentials to your HoYoverse account in your user center settings, so you can use the same quick login on PC or other mobile devices too.
Common Issues You Might Face During Account Linking (And How to Fix Them)
Even if you follow all the steps perfectly, you might run into a few common errors that most players face when linking accounts. The most frequent one is the “account already linked” error, which almost always pops up when you’re trying to link to a PSN ID that was already used for another HSR account. This could be because you made a test account when the PS5 version first launched, or someone else who uses your PSN console made an HSR account before you. HoYoverse’s policy states that PSN to HSR account links are permanent, so the only easy fix is to use a different PSN account for your main HSR progress. If you believe the link was made fraudulently, you can contact support with proof of account ownership, but less than 30% of these requests are approved based on community reports.
The second common issue is progress not syncing across devices after you’ve completed the linking process. This usually happens if you have the game open on one device while you log in on another, or if your game versions are mismatched across devices. Always close the game on all other devices before logging in on a new one to avoid sync conflicts, and make sure both clients are updated to the exact same patch version. I ran into this exact issue when I tried to log in on my new tablet last year, I forgot I had left the game running on my PC overnight, so my tablet was showing my progress from 12 hours earlier until I closed the PC client.
The third common error is “invalid credentials” when you try to log in, even if you know your password is correct. This is almost always because you’re using a third-party login (like Apple or Google) that isn’t linked to your HoYoverse account. To fix this, log in to your HoYoverse account center on a browser, go to linked accounts, and add the third-party ID you want to use for login, then try again.
Best Practices to Protect Your Account After Linking
Once you’ve successfully linked your accounts across all your devices, there are a few simple steps you can take to keep your account secure and avoid issues down the line. First, enable two-factor authentication (2FA) on your HoYoverse account, as well as any linked third-party accounts like PSN, Google, or Apple. 2FA is the single most effective way to prevent unauthorized access to your linked HSR account, even if someone gets their hands on your password. You can set up 2FA via SMS, email, or an authenticator app, and the authenticator app is the most secure option.
Second, never share your login credentials with anyone, even if they offer to grind for your materials, climb the Simulated Universe ranks, or get you free Stellar Jades. Most of these offers are scams, and even if the person is trustworthy, they could accidentally make changes to your account or get it banned for violating HoYoverse’s terms of service. Third, check your linked devices and accounts in your HoYoverse user center every few months to make sure there are no unrecognized devices or accounts linked to your profile. If you see something you don’t recognize, you can unlink it immediately and change your password to secure your account.
Finally, always log out and unlink your account from any device you plan to sell, give away, or recycle. I forgot to do this a few years ago when I gave my old iPhone to my younger cousin, and he accidentally spent 12,000 of my saved Stellar Jades on the standard banner before I realized what happened. I was able to get half of them back after contacting support, but it took three weeks and a lot of back and forth, so it’s not worth the risk.
Linking your accounts doesn't take more than 10 minutes in most cases, but it can save you hundreds of hours of re-grinding if you ever switch devices or lose access to your original one. Now that you know how to link your Honkai Star Rail account, you can jump between your phone during commute, PC at home, and PS5 when you want to play on your TV without any interruptions to your trailblaze journey. Just make sure you follow the pre-requisites first and watch out for the common errors we covered, and you'll have your cross-platform setup running perfectly in no time.
