Laptops and Tablets: Superior Cellular Connectivity
Devices equipped with onboard cellular capabilities deliver a more expedient and dependable connectivity experience compared to conventional mobile hotspots.
Tethering an iPad to a smartphone often leads to data limits, sluggishness, and latency, particularly on premium unlimited plans.
Nevertheless, the acquisition of a cellular iPad entails a significant initial financial outlay, in addition to ongoing costs associated with a distinct tablet data plan.
As a frequent user of a cellular iPad for remote work during periods of unreliable Wi-Fi or hotspot connectivity, I find it to be an indispensable asset. Still, I grappled with whether adding an additional $25 to my monthly bill was justifiable.
Ultimately, I concluded it was not worth the expense and opted to downgrade from my iPad Pro M4 to a first-generation 11-inch iPad Pro. This transition enables me to utilize cellular data without incurring any extra charges.
Cellular Tablets and the High Cost of iPad Data Plans
Tablets, including iPads, facilitate cellular connectivity through either a SIM card slot or an eSIM chip. Regardless of the method, these devices necessitate a data-only plan—typically appended to your existing mobile bill—to access the internet absent a Wi-Fi connection.
Such plans are generally exorbitant, reminiscent of the premium prices associated with smartwatch data add-ons. For instance, my AT&T plan allows me to include an unlimited iPad data package for an additional $20.99 monthly, excluding taxes and fees that elevate the total to over $25.
Other major carriers, like T-Mobile and Verizon, levy charges ranging from $20 to $25 for entry-level tablet data plans. This could cumulatively add up to an annual cost of $300 for cellular data that may be infrequently utilized.
On my AT&T unlimited plan, the costs for iPad-specific data plans are only marginally less than those for full-fledged smartphone plans, which raises questions of value. Thankfully, I discovered a more economical alternative.
Transforming My SIM Strategy for Seamless Connectivity
No Extra Phone Bill and Enhanced Adaptability
My objective was to employ my AT&T phone line as a cellular data source for my iPad in exigent situations. Whenever I needed network access on the iPad without available Wi-Fi, I could simply transfer the nano-SIM card from my phone to my tablet.
Although this concept appears straightforward, several logistical challenges emerged. Notably, all modern iPhones and iPads in the U.S. operate solely on eSIM technology, complicating my plan.
Fortunately, many Android devices still feature a SIM card slot. I use the Samsung Galaxy S25 Edge as my primary smartphone. After evaluating my options, I decided to trade in my iPad Pro M4 for an older model that includes a SIM tray.
While the performance of the refurbished iPad Pro I’ve acquired doesn’t match the M4, it is significantly more affordable now and in the long run. This choice has the potential to result in substantial savings over time.
Surprisingly, utilizing one data plan for both my tablet and phone has proven to be less complicated than anticipated. I keep a SIM-eject tool attached to my lanyard, ensuring that I can easily transfer my phone line to either my Galaxy S25 Edge or my iPad Pro wherever I go.
With my AT&T unlimited plan, the transfer process operates seamlessly; the moment the SIM card is seated in the iPad, it connects to AT&T’s network, enabling my remote work capabilities.
Functionality meets expectations; the AT&T SIM is recognized in the Cellular Data section of the iPadOS Settings app, providing all standard features, including data usage monitoring and SIM PIN settings.
When I reinstate the SIM to my Galaxy S25 Edge, my phone reconnects promptly and retrieves missed calls and messages. While this solution isn’t flawless, it is remarkably efficient compared to the alternative, which could cost upwards of $300 annually.
Assessing the Method’s Constraints and Alternative Solutions
Impending Obsolescence of SIM Swapping due to eSIM Technology
Exchanging SIM cards between devices may not be a feasible solution for everyone. It may not be applicable to all cellular providers, particularly those that categorize prepaid plans into distinct phone and data services.
Nevertheless, I have successfully transitioned my AT&T line between the Galaxy S25 Edge and the iPad, a sentiment echoed by users on Verizon and T-Mobile, as discussed in customer support forums. Experiences may differ based on individual plans and the provider’s service conditions.
Furthermore, a notable limitation is that cellular tablets—iPads included—cannot receive phone calls or SMS/MMS messages. Consequently, any calls or texts directed to your phone will not appear while the SIM is inserted into the tablet.

For me, this is not a significant drawback; in today’s digital landscape, unexpected calls are infrequent, and I can utilize iMessage for text communication. Still, the situation is less than ideal.
Moreover, the advent of eSIM technology will likely render this method ineffective as physical SIM trays are phased out.
Transitioning an eSIM from a mobile phone to a tablet typically entails additional fees or requires a permanent change to the phone line.
That said, for those still utilizing traditional SIMs and seeking economical options for a cellular tablet, SIM-swapping may present a viable alternative, provided one is aware of its limitations.
In the event that this method is unsuitable, consider obtaining a standalone tablet data plan separate from your mobile carrier.
Options may include leveraging mobile virtual network operators (MVNOs), such as US Mobile, or transitioning to carriers like Google Fi, which provides complimentary tablet data with certain plans.
Ultimately, it’s prudent to avoid excessive charges from your carrier for iPad data plans; having canceled mine, I have no intention of reverting.
Source link: Makeuseof.com.





