# BATS Wireless — Private Cell Migration > Full-service migration from legacy private 4G/5G networks to BATS ECHO 4G/5G Private Cell. ## About BATS Wireless provides turnkey migration services for organizations running legacy private LTE or 5G networks. We migrate your entire private cellular deployment — core network, RAN, SIM cards, and end devices — to the BATS ECHO platform with zero or near-zero downtime. ## What We Migrate - **Core Network**: EPC/5GC switchover with parallel operation and instant rollback - **RAN**: Radio access network repointing or replacement (CBRS B48, licensed bands) - **SIM Cards**: Reprovisioning, replacement, or eSIM push for all subscribers - **End Devices**: Scanners, tablets, routers, cameras, CPEs, IoT sensors — configured and validated - **Backhaul**: Fiber, microwave, Starlink, cellular — carried over or upgraded - **IT/OT Integrations**: VLANs, VPNs, SCADA, MES, VMS, identity policies ## Legacy Platforms We Migrate From - Nokia - Ericsson - Samsung - Baicells - Other CBRS or licensed-band private LTE/5G deployments ## Migration Packages - **Essential Migration**: Core switchover, SIM reprovisioning, basic device onboarding. Single-site. 2–3 weeks. - **Full Migration**: Multi-site core and RAN migration, full device management, RF optimization, parallel cutover. - **Enterprise Migration**: Large-scale phased migration, dedicated PM, custom integrations, ongoing managed service. ## Migration Process 1. Assessment — Audit existing RAN, core, subscriber base, and device inventory 2. Planning — RF analysis, timeline, risk mitigation, and integration mapping 3. Deployment — BATS ECHO core/RAN setup with parallel operation alongside legacy 4. Device Transition — SIM reprovisioning, device reconfiguration, and testing 5. Cutover — Zero-downtime switchover with rollback capability 6. Validation — End-to-end testing, drive surveys, performance benchmarking 7. Handover — Documentation, staff training, and optional managed service ## Key Facts - Zero or near-zero downtime during cutover - Parallel core operation with instant rollback - All major legacy vendors supported - CBRS Band 48 and licensed spectrum - U.S. and global deployments - Ongoing managed service available ## ECHO Platform Page Full product page for BATS ECHO 4G/5G: https://privatecellmigration.com/echo Covers what's included (core, RAN, SIM management, APIs), deployment options (COW, fixed, hybrid), security, key capabilities, and comparison vs. traditional multi-vendor stacks. ## Blog / Guides - [BATS ECHO 4G/5G: The Private Cellular Core You Migrate To](https://privatecellmigration.com/blog/bats-echo-4g-5g-private-cellular-core) — Deep dive into the ECHO platform: integrated LTE/5G core, CBRS radios, SIM management, API control, and deployment options. - [What Is Private Cell Migration?](https://privatecellmigration.com/blog/what-is-private-cell-migration) — Complete overview of the migration process, from assessment to handover. - [5 Signs Your Private LTE Network Needs a Migration](https://privatecellmigration.com/blog/5-signs-your-private-lte-network-needs-a-migration) — EOL hardware, vendor lock-in, capacity limits, and other migration triggers. - [CBRS Migration Guide: Transitioning to Band 48](https://privatecellmigration.com/blog/cbrs-migration-guide) — Spectrum access tiers, SAS coordination, CPI requirements, and RF planning for CBRS. - [Zero-Downtime Core Network Cutover](https://privatecellmigration.com/blog/zero-downtime-core-network-cutover) — Parallel core operation, subscriber database migration, and seamless failover techniques. - [Migrating End Devices and SIM Cards at Scale](https://privatecellmigration.com/blog/migrating-end-devices-and-sim-cards-at-scale) — SIM reprovisioning strategies, device reconfiguration, and fleet-wide validation. ## Contact Website: https://privatecellmigration.com Parent company: https://www.batswireless.com