Can a corporate smartphone only switch the SIM?
Is it necessary to replace the device even though it is still usable? I will organize the feasibility of switching only the SIM, as well as the costs and preparation for the switch.
Since the company smartphone is still usable, I would like to review the communication contract without replacing the device. I'm not sure if I can use it just by changing the SIM. Are you facing such a problem? At P-Up, you can consult us about switching to a corporate SIM while continuing to use your current device. We will check the availability based on the model name, model number, place of purchase, whether it is SIM-locked, compatibility with physical SIM/eSIM, and operation confirmation information for the new provider. For example, we envision scenarios such as continuing to use a sales smartphone and reviewing the contract, planning a switch to coincide with the renewal periods of multiple devices, or comparing the costs of purchasing devices and just the SIM. When comparing, we will check not only the communication costs but also the remaining device costs, expenses at the end of the contract, and the points of contact for warranties and repairs. We will prepare for the procedures for number continuity, SIM handover, settings, desired switch date, and confirmation of calls and communications. *Please note that even if the SIM is unlocked, not all functions and communications are guaranteed to work. The eligibility for application, settings, and warranty conditions vary depending on the device and contract. Cost reduction, seamless switching, and accommodating desired dates are not guaranteed and will require individual confirmation. For more details, please refer to the PDF catalog and let us know your number of devices, desired implementation timing, and any issues through the "Contact Us via Web" option within Ipros.
basic information
Subject: Switching corporate SIM while continuing to use the current device Confirmation items: Model, type number, purchase source, SIM lock, SIM format Organize operational confirmation information, number continuation, costs, and setup/switching date Application review, warranty, repair contact, and delivery time to be confirmed individually
Price range
Delivery Time
Model number/Brand name
Consultation for switching corporate SIM cards for continued use of devices.
Applications/Examples of results
【Expected Use Cases】 Sales Manager: Continue using available devices: Collect device models and specifications, and confirm support at the new provider. General Affairs Officer: Plan the switch from the desired date: Organize the schedule for application, SIM arrival, distribution, setup, and switch. Accounting Officer: Compare total payment amounts: Verify communication costs, remaining device balance, initial costs, and expenses at the end of the contract.
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P-Up Corporation is a company that provides comprehensive services to support businesses in addressing challenges related to communication, electricity, and operational efficiency. We operate in diverse fields such as communication, education, food and beverage, real estate, and consulting. By leveraging synergies within the group, we have established a comprehensive service system that can meet various customer needs. Since our founding, we have focused on improving service quality and developing human resources. Our dedicated staff handles everything from contracts to after-sales support, providing careful assistance that emphasizes building trust with our customers.





















