Theme Version Migration
We update your current theme to its latest version or migrate you to a modern OS 2.0 theme like Dawn.
Upgrade Your Shopify Theme Without Losing Functionality or Design
We help you switch to the latest version of your theme—seamlessly, safely, and strategically—preserving your store’s performance, design, and user experience.
Why Upgrade Your Shopify Theme?
Outdated themes can limit your store’s potential. Whether you're missing modern OS 2.0 features, experiencing slower load times, or encountering app compatibility issues, an upgrade ensures your store stays scalable, secure, and competitive.
With BrainBox, your upgrade comes with peace of mind—handled by Shopify experts who know how to migrate features, styles, and logic without breaking what already works.
What’s Included in Our Theme Upgrade
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Customization Preservation
We reimplement and test your existing custom code, sections, and metafields.
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Pre-Launch QA & Testing
Complete staging environment testing for functionality, layout, responsiveness, and performance.
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Performance Improvements
Minimize code bloat, compress assets, and boost Core Web Vitals.
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Conversion Optimizations
Optionally update UX patterns, CTAs, or layouts based on CRO best practices.
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Safe Deployment
Upgrade is pushed live only after full review and approval.
Fully compatible with Shopify OS 2.0 architecture
Improved speed and SEO readiness
Enhanced theme flexibility with new app blocks
Peace-of-mind launch with zero downtime
Maintain or improve UX without disrupting your brand identity
A Seamless, Risk-Free Theme Upgrade Process
1
Theme Audit & Scope Definition
We analyze your current theme setup and create a checklist of key features and custom elements.
2
Theme Setup in Staging
We install and configure the latest version in a staging environment.
3
Customization Transfer & Testing
Existing features are migrated and tested to ensure no loss of functionality.
4
Performance & CRO Check
Optional upgrades like speed tweaks and layout refinement.
5
Go Live With Confidence
Final review, approvals, and a zero-downtime launch.
Frequently Asked Questions
No. We ensure your existing customizations and branding are preserved or improved.
Yes. We carefully reapply and test all advanced features and logic.
Typically 4–7 business days depending on complexity and size.
Absolutely. We specialize in OS 2.0 migrations and feature enablement.
We ensure URL structure and metadata are preserved to avoid any SEO disruptions.
Yes. All upgrades are QA’d for responsiveness, compatibility, and performance.
