I agree with Tom. It is, technically possible, to upgrade the memory on an iPhone X. Whether or not it is cost effective really depends on where you are in the world. The actual memory chip is quite expensive and it requires that you have access to a special programmer, such as this one. Additionally, there is quite a bit of skill required (and lots of specialized tools) to do this upgrade successfully. If it goes sideways, you will kill the logic board. Replacing the logic board is easier but certainly not inexpensive either. · So if you are in Asia, then you can probably have this done affordably. If you are in the US, then the cost will be significant. Answer from Minho on ifixit.com
Dhgate
smart.dhgate.com › home › iphone 64gb vs 256gb: is the extra storage worth the money?
iPhone 64GB vs 256GB: Is the extra storage worth the money? - Smart.DHgate – Trusted Buying Guides for Global Shoppers
After playing with both the 64GB and 256GB iPhones for a week, I can say the storage difference is more than just numbers. If you mostly snap photos and use
Published November 4, 2025 Views 68K
Top answer 1 of 3
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I agree with Tom. It is, technically possible, to upgrade the memory on an iPhone X. Whether or not it is cost effective really depends on where you are in the world. The actual memory chip is quite expensive and it requires that you have access to a special programmer, such as this one. Additionally, there is quite a bit of skill required (and lots of specialized tools) to do this upgrade successfully. If it goes sideways, you will kill the logic board. Replacing the logic board is easier but certainly not inexpensive either. · So if you are in Asia, then you can probably have this done affordably. If you are in the US, then the cost will be significant.
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It is possible after you reprogram several serial numbers on the flash memory chip.
iPhone 11 storage upgrade - iPhone Q&A - iRobinPro
Hi, can i upgrade my iPhone 11 storage 64gb to 256gb using third party service centre??. Is it recommendable. More on ask.irobinpro.com
0
February 20, 202364gb to 256gb - Apple Community
When purchased it was a 64gb XR ... put in a 256gb sd card however the iPhone still limits me to 64gb of space. How can I make the iPhone recognize that there’s more space? ... How to increase 16GB TO 64GB ON IPHONE 5SE How to increase IPHONE 5SE FROM 16 GB TO LARGER GB. MY PHONE SAYS IPHONE STORAGE FULL 178 1 · I upgraded to the iPhone ... More on discussions.apple.com
Upgrade iPhone X 64GB Storage To 256GB in 5 Steps With iREPAIR DFU Box - GSM-Forum
REWA LAB will show you how to upgrade the storage of iPhone X from 64GB to 256GB with the help of iRepair DFU Box instead of traditional NAND chip More on forum.gsmhosting.com
Upgrading iPhone Storage from 64GB to 256GB? Anyone with Experience?
I’ve seen this done on YouTube, but haven’t done it myself. It works as long as they know what they are doing. The phone recognizes the storage without issues. You, of course, have to have a backup of all your data as the new storage will be empty. More on reddit.com
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August 18, 2023Can I easily run out of storage with a 64GB iPhone?
Yes, 64GB can fill up quickly, especially if you install many apps or record high-res videos. System files and pre-installed apps also take a portion of this storage, sometimes leaving less than 50GB for personal data. If you frequently capture media or download content, 256GB can offer peace of mind against storage shortages.
smart.dhgate.com
smart.dhgate.com › home › iphone 64gb vs 256gb: is the extra storage worth the money?
iPhone 64GB vs 256GB: Is the extra storage worth the money? - ...
Can I physically upgrade my iPhone’s internal storage?
No, iPhones do not support internal storage upgrades. Apple designs them with fixed storage, so there’s no way to add more capacity like you would with a microSD card or by replacing a hard drive in a computer. · Some repair shops offer storage upgrades by replacing the NAND chip, but this is not an official solution.
insanelymac.com
insanelymac.com › blog › upgrade-iphone-storage
11 Ways to Upgrade iPhone Storage (Software, Cloud and Hardware)
Is the extra cost for 256GB iPhone storage really justified?
Upgrading from 64GB to 256GB is mainly worth it if you store a lot of photos, videos, or large apps. The 256GB model offers four times the space, helping prevent storage warnings and slowdowns. For average users, 64GB might suffice, but power users or creatives often benefit from the larger capacity. Learn more on Wikipedia.
smart.dhgate.com
smart.dhgate.com › home › iphone 64gb vs 256gb: is the extra storage worth the money?
iPhone 64GB vs 256GB: Is the extra storage worth the money? - ...
Videos
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Upgrade storage iPhone 11 64gb to 128gb - YouTube
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Upgrade iPhone XS Storage from 64GB to 128 GB #shorts - YouTube
Reddit
reddit.com › r/iphonehelp › upgrading iphone storage from 64gb to 256gb? anyone with experience?
r/iphonehelp on Reddit: Upgrading iPhone Storage from 64GB to 256GB? Anyone with Experience?
August 18, 2023 -
Hey all,
I've been hearing about a service available in China where you can upgrade the storage of an iPhone XR from 64GB to 256GB for around $60. It seems like most of the phone repair shops there offer this service. I'm quite intrigued by the idea, but I'm wondering if anyone here has any experience with it.
Has anyone actually gone through this upgrade process? If so, could you share your experience? Were there any complications or issues? Did the upgraded storage function just like the original, or did you face any unexpected problems? And most importantly, are there any specific sequences or steps one should follow to ensure a successful upgrade without losing data or damaging the phone?
I'm really tempted to give this a shot, especially considering the significant cost savings compared to buying a new iPhone with higher storage. But I want to hear from people who have firsthand experience before taking the plunge. Your insights and advice would be greatly appreciated!
Looking forward to hearing your stories and opinions. Thanks in advance!
Top answer 1 of 3
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I’ve seen this done on YouTube, but haven’t done it myself. It works as long as they know what they are doing. The phone recognizes the storage without issues. You, of course, have to have a backup of all your data as the new storage will be empty.
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And it voids you warranty, even you Apple Care+ warranty if you have it.
Quora
quora.com › Will-it-be-possible-to-upgrade-my-iPhone-hardware-storage-from-16GB-to-64GB
Will it be possible to upgrade my iPhone hardware storage from 16GB to 64GB? - Quora
Answer (1 of 7): Let’s see… you didn’t mention the version of the iPhone you’re using, so let’s take a look at the latest iPhone, the iPhone 16. Here are the two boards that constitute the iPhone 16…where, exactly, would you like to swap out the memory?
Asurion
asurion.com › connect › tech-tips › how-to-increase-iphone-storage-capacity
How to increase your iPhone storage | Asurion
3 weeks ago - Just like on your computer, you can plug an external drive into your iPhone to get more storage but you’ll either need a flash drive with a Lightning® connector or a Lightning adapter to connect the device to your phone. If you have an older MacBook or laptop, it may have a card slot for an internal memory card.
iFixit
ifixit.com › Guide › Upgrade+iPhone+12+64GB+Storage+to+256GB › 140298
Upgrade iPhone 12 64GB Storage to 256GB - iFixit Repair Guide
Apply some Paste Flux to the bonding pad and put an iPhone 12 256G NAND in position.
iRobinPro
ask.irobinpro.com › iphone q&a
iPhone 11 storage upgrade - iPhone Q&A - iRobinPro
February 20, 2023 - Hi, can i upgrade my iPhone 11 storage 64gb to 256gb using third party service centre??. Is it recommendable.
Apple Community
discussions.apple.com › thread › 255360199
64gb to 256gb - Apple Community
July 3, 2024 - There is no way to do that. That’s a SIM card slot, not an SD card slot. You can not increase the internal storage on an iphone.
CNET
cnet.com › tech › mobile › phones › is an iphone 17 upgrade worth it? here's how it compares to apple's older models
Is an iPhone 17 Upgrade Worth It? Here's How It Compares to Apple's Older Models - CNET
November 18, 2025 - Instead, the entry-level iPhone 17 starts at 256GB, all while maintaining that $829 starting price -- a long-overdue upgrade that makes this year's phone a seriously compelling deal.
InsanelyMac
insanelymac.com › blog › upgrade-iphone-storage
11 Ways to Upgrade iPhone Storage (Software, Cloud and Hardware)
February 27, 2025 - Upgrading to a newer iPhone model through Apple’s Trade-In program is an obvious way to increase storage. For example, moving from an older model with 64GB to a newer version offering 256GB or more can provide ample space for apps, photos, and videos.
Quora
quora.com › How-can-I-get-the-supplies-to-upgrade-my-iPhone-12-internal-storage-especially-the-256g-NAND-from-https-www-ifixit-com-Guide-Upgrade-iPhone-12-64GB-Storage-to-256GB-140298
How to get the supplies to upgrade my iPhone 12 internal storage, especially the 256g NAND (from https://www.ifixit.com/Guide/Upgrade+iPhone+12+64GB+Storage+to+256GB/140298) - Quora
Answer (1 of 2): Before getting all excited, read the conclusion to the link you provided. What they’re saying is that you can upgrade to 256GB, but you need a ton of special tools and experience. Without experience, buying the tools and trying this out on your phone will almost guarantee ...
Facebook
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how much storage upgrade ip11promax from 64gb to 256/ ...
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Walmart
walmart.com › electronics
Iphone Memory Upgrade
From $31.99iDiskk MFi Certified 256GB USB 3.0 Flash Drive for iPhone, 3in1 External Memory Photo Stick for iPhone, OTG Android Phone, PC
Fixsquad
fixsquad.ae › upgrade-iphone-storage-with-fixsquads-expert-solutions
Upgrade iPhone Storage with FixSquad's Expert Solutions
January 1, 2024 - At Fixsquad, we perform physical iPhone memory upgrades by replacing the original NAND storage chip with a higher-capacity one. Fixsquad has been specializing in iPhone repairs for over 10 years. We have developed a meticulous process for upgrading iPhone storage, ensuring each device is handled with the utmost care. We utilize advanced techniques and specialized equipment to expand the storage capacity of iPhones, effectively increasing it from 64GB to 128GB, 128GB to 256GB...
Price $$
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Address Saeed Tower 2, 403, 4th Floor, Sheikh Zayed Road, Trade Centre 1, 00000, Dubai
REWA Tech
rewa.tech › home › guide › upgrade iphone 12 64gb storage to 256gb – the easiest ever?
Upgrade iPhone 12 64GB Storage to 256GB – The Easiest Ever?
Apply some Paste Flux to the bonding pad and put an iPhone 12 256G NAND in position.
Published October 24, 2023
Amazon
amazon.com › iphone-memory-upgrade › s
Amazon.com: Iphone Memory Upgrade
MFi Certified Flash Drive 256GB for iPhone Thumb Drive Photo Stick, High Speed USB Memory Stick iPhone Flash Drive for Photos Videos, External Storage Jump Drive for iPhone/iPad/Android/PC (Blue) · MFi Certified 256GB Flash Drive for iPhone Photo Stick, USB Memory Stick High Speed iPhone Flash ...
Quora
quora.com › How-can-I-upgrade-my-iPhone-storage-from-16GB-to-64GB-or-128GB
How to upgrade my iPhone storage from 16GB to 64GB or 128GB - Quora
Answer (1 of 2): The short answer - you can’t. The slightly longer answer: Option a) it would require either removing the internal storage or internal logic board and replacing it with something that has a larger storage capacity.
TikTok
tiktok.com › discover › how-to-get-more-storage-if-i-only-have-64-gb
How to Get More Storage If I Only Have 64 Gb
August 10, 2025 - TikTok · Log in · Search · For You · Explore · Following · Upload · Profile
GSM-Forum
forum.gsmhosting.com › vbb › f1036 › upgrade-iphone-x-64gb-storage-256gb-5-steps-irepair-dfu-box-2848818
Upgrade iPhone X 64GB Storage To 256GB in 5 Steps With iREPAIR DFU Box - GSM-Forum
June 18, 2020 - REWA LAB will show you how to upgrade the storage of iPhone X from 64GB to 256GB with the help of iRepair DFU Box instead of traditional NAND chip
EaseUS
mobi.easeus.com › ios questions and answers › can i upgrade iphone memory from 64gb to 128gb
iPhone Memory Upgrade 64GB to 128GB: Is That Possible?
July 31, 2024 - Unfortunately, iPhones do not support physical memory upgrades as the storage components are integrated and cannot be removed or replaced. Upgrading the internal storage of an iPhone from 64GB to 128GB directly is not possible also because the iPhone's memory is not expandable through conventional ...