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Sefwon

X40 Unlocked Cell Phone 2024 Android 13 Smart Phone 6.7-inch HD Screen 24MP+50MP Camera 6GB+256GB 8-Core Mobile Phone 6200 mAh Long Battery Cell Phone 5G Dual SIM (Blue)

Based on 31 reviews
Condition: New
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$99.99
Save $430.00 was $529.99

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At a glance

Condition
New
Color
Blue
Model
X40
Storage
256 GB
Memory
6 GB
Screen size
6.7 in
Weight
14 oz
In the box
1 x SIM Needle1 x Phone case1 x User Manual1 x Power Adapter1 x USB-C 2.0 Charger Cable

Features 5

  • X40 cell phone 5G Enabled Dual SIM: The X40 Smart phone supports 5G/4G/3G connectivity. It's unlocked and compatible with T-Mobile, Metro PCS, and other GSM networks.
  • Abundant Storage Space: With 256GB of substantial storage space, the X40 smart phone satisfies all your needs for storing photos, videos, applications, and essential documents, reducing the need for external storage devices.
  • Powerful Performance: Equipped with 6GB RAM and Snapdragon 8cen2 processor, the X40 Smart phone ensures a smooth and responsive user experience. Multi-tasking becomes effortless with quick switching between apps, enhancing the Android phone's efficiency.
  • Vibrant Display & Long Battery Life: The 6.7-inch large HD screen provides a comfortable viewing experience. Powered by a massive 6200mAh battery, the X40 Smart phone offers extended battery life with intelligent AI Battery Management that saves power for longer standby times.

Specs 30

Brand Sefwon
Operating System Android 13.0
Ram Memory Installed Size 6 GB
Memory Storage Capacity 256 GB
Screen Size 6.7 Inches
Resolution 1080 x 2400
Model Name X40
Wireless Carrier Unlocked for All Carriers

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Disappointed
I attempted to use this phone for one week and finally gave up. It drops GPS on major highways. It also intermittently drops internet. It takes a restart to restore GPS and/or internet. The phone gets very warm when using maps. 3 hours of use on talking on the phone used 70% of the battery's charge. (There are times in my work I need to be on the phone for 6 to 8 hours with remote support. This phone would not meet this need). It is very slow and often unresponsive. Especially after a restart. The camera was average. There were at least two apps that I had on my old phone that were not compatible with this phone. (Yaata was one of them. I don't remember the other one). The sim card tray is a very poor design. It felt like it was going to break when trying to get it out or put it in. The phone came with 2 screen protectors, the sim card tool, an average case, a charger and head phones. I liked the on screen keyboard. It had arrow keys to move the cursor and true caps lock key. Save yourself time and money and find a different phone. ... show more
Reviewed in the United States on June 9, 2024 by Marla S. Meyer
Not worth your money
Performance is crappy. Have had product for 6 weeks screen has lines going through it like if the screen is trying to go out. About 90% of my pictures are all blurry and it's seems like I can try to edit photos all I want with no success of getting a good picture. ASomething is wrong with the software programming because it's says I'm out of storage space which is crazy considering it should have 250 gb of storage plus I've got a 32 gb SD card in it. It trys to say that the phone system is using 225 gb. Phone gets hot when plugged into charger so therefore it stops charging to cool down so it takes forever to get a full charge ... show more
Reviewed in the United States on July 17, 2024 by lena
Very Nice Phone
I like the very nice feel of this phone, works well so far,, I have not got it setup quite yet ! I have not gotten use to it as of yet, coming from a Samsung !!
Reviewed in the United States on May 30, 2024 by Hut
This phone is a piece of junk, trash, garbage
Amazon is a ripped off cuz i order this phone and it came on time. It worked for few months and went blank and won't even come on.I call customer service and they was telling me nonsense about the can't replace it.my money went down the drain.
Reviewed in the United States on October 4, 2024 by Amazon Customer
Disposable phone
Not at all what the description says it is. You can't ask for much buying a $100 phone, but this phone hardly has any of the qualities in the description. The camera is not 50mp by a long shot. My old 2019 phone has 13mp and it still gives better picture quality. This phone might be 5G, but it's extremely slow. You get the bare minimum in all aspects. My old phone was also $100 and yet it's still better quality than this phone. This phone is good if you want something temporarily, otherwise I recommend either paying a little more for a better phone or buying a BLU phone. BLU is also sold on Amazon and offers decent quality budget phones. ... show more
Reviewed in the United States on May 29, 2024 by Zix
Not an X40
The phone tries to be a Motorola X40, and wants you to believe it, but it is definitely not a Motorola. The information at the top barely fits in the bevel, there is little to no data, you can't turn notifications off for the pre-installed bloatware, the wifi is terrible, and the thing is almost unbearably slow. It takes at least 2 minutes to install anything from the app store. Opening something takes forever. For example, when I opened my Gmail app it took 3 seconds before opening, then another minute before it loaded everything. Another 45 seconds to open the email I tapped, and a minute for that to load. I don't need a super high speed phone, I only really use it to communicate, but it barely handles that. Getting a new phone as quickly as possible ... show more
Reviewed in the United States on May 30, 2024 by Jason
Constantly overheated
Constantly over heating. Battery life very poor. Cameras project past case. Bad phone. Spend just a little more on something that works.
Reviewed in the United States on July 27, 2024 by Tom Claffy
Basic
It's your basic Android phone cheap programming. I was not impressed. Plus I have Metro By T-Mobile. The Metro store said that the phone is not always compatible with T-Mobile or Metro because of the cheap parts they use. If you do get it for Metro or T-Mobile. You will only get half your service meaning that you'll get dropped calls you want to get hotspot very well you won't get all your data very well. It's just not a good device for Metro T-Mobile. Plus it's the cheapest programming Android I've ever seen in my life. ... show more
Reviewed in the United States on July 6, 2024 by The Opinionator
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