Comparison of 'iPhone 4S' Antenna Band to GSM and CDMA iPhone 4

Several MacRumors readers have forwarded us a "member only" email from Ideal-case.com claiming to show the antenna band for what would seem to be the "iPhone 4S" based on the current iPhone 4 design. While the antenna band was partially visible in a casing leak from last week, the new photos show direct comparisons between the new antenna band and both the GSM and CDMA iPhone 4 bands.

iphone 4s antenna band sides
The iPhone 4S antenna band is essentially a hybrid of the two earlier designs, showing the same four breaks as the CDMA iPhone 4 but with a SIM-card slot as in the GSM iPhone 4. In the photos, the GSM iPhone 4 antenna band is on top (labeled "4G"), the iPhone 4S antenna band is in the middle (labeled "5G or 4GS"), and the CDMA iPhone 4 is on the bottom (labeled "CDMA").

iphone 4s antenna band ends
Interestingly, this is not the first time this particular design for the antenna band has surfaced, as a similar part appeared as long ago as early January, before the CDMA iPhone 4 had even been unveiled. That part was the first to show the shift in the antenna breaks that also necessitated a slight shift in the position of the mute switch on the CDMA iPhone 4, but also contained a SIM-card slot.

A number of parts appearing very similar to their iPhone 4 counterparts have surfaced in recent weeks, with the suggestion being that these could for a low-end "iPhone 4S" model being developed by Apple. The company has also been rumored to be developing a more significantly updated iPhone 5 offering a thinner design, although little has been seen of this design beyond third-party cases based on a claimed leaked design document.

Related Forum: iPhone

Popular Stories

maxresdefault

Apple Shows Off a Key Reason to Upgrade to the iPhone 17

Saturday February 7, 2026 9:26 am PST by
Apple today shared an ad that shows how the upgraded Center Stage front camera on the latest iPhones improves the process of taking a group selfie. "Watch how the new front facing camera on iPhone 17 Pro takes group selfies that automatically expand and rotate as more people come into frame," says Apple. While the ad is focused on the iPhone 17 Pro and iPhone 17 Pro Max, the regular iPhone...
apple wallet drivers license feature iPhone 15 pro

Apple Says These 7 U.S. States Plan to Offer iPhone Driver's Licenses

Monday February 9, 2026 6:24 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
m5 macbook pro deal

Why You Shouldn't Buy the Next MacBook Pro

Tuesday February 10, 2026 4:27 pm PST by
Apple is planning to launch new MacBook Pro models as soon as early March, but if you can, this is one generation you should skip because there's something much better in the works. We're waiting on 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips, with few changes other than the processor upgrade. There won't be any tweaks to the design or the display, but later this...
iOS 26

Apple Releases iOS 26.3 and iPadOS 26.3

Wednesday February 11, 2026 10:07 am PST by
Apple today released iOS 26.3 and iPadOS 26.3, the latest updates to the iOS 26 and iPadOS 26 operating systems that came out in September. The new software comes almost two months after Apple released iOS 26.2 and iPadOS 26.2. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. According to Apple's release notes, ...
Apple Logo Zoomed

Apple Expected to Launch These 10+ Products Over the Coming Months

Tuesday February 10, 2026 6:33 am PST by
It has been a slow start to 2026 for Apple product launches, with only a new AirTag and a special Apple Watch band released so far. We are still waiting for MacBook Pro models with M5 Pro and M5 Max chips, the iPhone 17e, a lower-cost MacBook with an iPhone chip, long-rumored updates to the Apple TV and HomePod mini, and much more. Apple is expected to release/update the following products...

Top Rated Comments

189 months ago
Psh, confidential my a$$ :p
Score: 11 Votes (Like | Disagree)
bushido Avatar
189 months ago
The current iPhone 4 will handle iOS 5 pretty well, but I do think the voice recognition and new notification system will benefit and preform a lot better with the dual core A5 in the iPhone 4S.
The average customer wont notice any difference tho. Lets face it, the normal guy doesnt care for specs or what on earth "A5" is or what RAM does. All they see is a phone in the same shape of the 4 and ask themself why should i buy that "again" or how is that new, it looks the same. People (im one of those) like design changes more than anything else. Its getting boring having the same thing after a while ^^

U can say whatever u want about samsung but at least every phone looks different + they already got lte (now u can vote me down for saying the "S" word, i dont care)
Score: 9 Votes (Like | Disagree)
d4rkc4sm Avatar
189 months ago
rumors about antennas make me so happy
Score: 9 Votes (Like | Disagree)
Menopause Avatar
189 months ago
wah!!!you complain to much!!!your a crybaby!!! stop complainining!!! you're complaining annoys me!!! i luv apple products and i dont wanna be annoyed with criticism of my company and complaining is for loosers!!!

I'm always entertained by the 'apple is right and no one better complain about them cause i need someone to yell at!' posts. Quit complaining and go comment on something else already.
Your grammar and spelling skills are making my cat cry :eek:
Score: 7 Votes (Like | Disagree)
Pink∆Floyd Avatar
189 months ago
At least the pictures aren't blurry...
Score: 7 Votes (Like | Disagree)
bushido Avatar
189 months ago
Prediction Time
(1) antenna compatible with CDMA / GSM
(2) better cameras
(3) will have dual GSM/CDMA capabilities
(4) A5 (maybe faster than iPad A5)
(5) more RAM (768MB or 1GB)
(6) US consumers will be able to buy an unlocked version on day 1

I think storage options will stay the same 16GB and 32GB
No redesign no bigger screen. I can already see the headlines of tmrws newspaper "Is Apple Already Sinking Under Its New Leader?"

Boring. Who cares for more ram, the iphone 4 will handle the new ios just fine considering the 3gs is even getting it + unless devs invest in extra apps for the "special" new a5 and ram iphone (which they wont bc the market of other iphones gives them way to much money still) no one will notice any difference
Score: 5 Votes (Like | Disagree)