

📞 Flip the script on rugged reliability — stay connected, stay unstoppable!
The Kyocera Duraxe E4830 Epic is a certified refurbished rugged flip smartphone designed for professionals who demand durability and dependable connectivity. Featuring a 1770mAh removable battery with up to 10 hours talk time, military-grade 810H protection, IP68 waterproof rating, and AT&T LTE unlocked network with Wi-Fi hotspot capabilities, it excels in harsh environments. Enhanced Push-to-Talk functionality and expandable storage up to 512GB make it a versatile communication tool for fieldwork and beyond.



| ASIN | B09QQPTRYB |
| Additional Features | Expandable Memory, Push To Talk, IP68 |
| Aspect Ratio | 16:9 |
| Average Battery Life Talk Time | 10 Hours |
| Battery Average Life | 24 Hours |
| Battery Capacity | 1770 Milliamp Hours |
| Battery Charge Time | 1 Hours |
| Battery Description | Lithium-Ion |
| Battery Power | 1770 Milliamp Hours |
| Best Sellers Rank | #37,907 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #318 in Renewed Smartphones #676 in Cell Phones |
| Biometric Security Feature | Face Recognition |
| Brand | KYOCERA |
| Built-In Media | Battery, USB Cable |
| CPU Model | A-Series Dual Core A4 |
| CPU Speed | 1.2 GHz |
| Camera Description | Rear |
| Camera Flash | Rear Flash |
| Cellular Technology | 4G |
| Color | Black |
| Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Connector Type | USB Type C |
| Customer Reviews | 3.8 out of 5 stars 181 Reviews |
| Display Resolution Maximum | 240 x 320 Pixels |
| Display Type | LCD |
| Effective Video Resolution | 8 Pixels |
| Flash Memory Supported Size Maximum | 512 GB |
| Form Factor | Flip |
| Frame Rate | 30 fps |
| GPS Geotagging Functionality | True |
| Headphones Jack | No headphone jack |
| Human-Interface Input | Buttons, Microphone |
| Item Dimensions | 2.22 x 1.07 x 4.36 inches |
| Item Height | 4.36 inches |
| Item Weight | 192.7 Grams |
| Manufacturer | Kyocera Japan |
| Memory Storage Capacity | 16 GB |
| Model Series | DuraXE |
| Model Year | 2021 |
| Number of Rear Facing Cameras | 1 |
| Operating System | AOSP 10 |
| Phone Talk Time | 20 Hours |
| Processor Series | A-Series Dual Core A4 |
| Processor Speed | 1.2 GHz |
| RAM Memory Installed | 2 GB |
| Ram Memory Installed Size | 2 GB |
| Rear Facing Camera Photo Sensor Resolution | 5 MP |
| Resolution | 320 x 240 |
| SIM Card Slot Count | Single SIM |
| Screen Size | 2.6 Inches |
| Sim Card Size | Nano |
| Specific Absorption Rate | 1.6 Watts per Kilogram |
| Supported Satellite Navigation System | GPS |
| UPC | 067215027109 |
| Video Capture Resolution | 720p |
| Warranty Description | 1 Year Manufacture Warranty |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | Wi-Fi |
| Wireless Provider | AT&T |
J**M
I have used this phone for a year and would keep it for ten more.
I bought this phone to bring a physical separation between me and my media addiction, it was exactly what I wanted. It kept me present and aware in day to day life. My grades improved, I made more friends and I actually worked on my projects. As for the actual phone it is waterproof as it survived being lost in a lake for a couple hours, the hinge is durable, I know I flopped on it enough times that it would have broken if it was going to. The speakers are wildly loud and good. Straight up works as well as a high quality drug store Bluetooth speaker and I never heard bad distortion even at the highest volume I turned it to, I never needed to turn it up all the way. I loaded my MP3s on it and used the heck out of it's music player which does pale in comparison to the iPod software or the Spotify interface but it worked perfectly. The camera is pretty mid, captures photos and video on par with phones from 2010 but if you want to send a video via text that requires forethought as you need to record it as an attachment otherwise the video file will be too big. Receiving pictures and videos can be difficult too, if a sender puts more than one image or a large video (over 1024kb) the attachment has to be downloaded to be viewed and that is best done on a computer since the file system on the phone is weird and doesn't always open the right downloaded pictures. Downloading PDF documents and viewing those is a breeze and was useful to me as I needed to download and navigate schematics often. Email is difficult since modern security doesn't allow direct logins on this interface, you'll need to create a one time key on a computer to authenticate this phone but once you're in it works great. Browsing the web is again difficult as some websites are built like something that isn't built well and won't work on this phone. A lot do though including Wikipedia and YouTube, reddit does not work. The calendar and alarm clock both work better than anything else I've used though you are limited to system sounds for the alarms. I love this phone but due to a recent job I've had to get a smartphone, on that note this is a great intermediate device when switching from apple to android since it makes you think about how to use it. 10/10 will go back to this phone if I can later into this job.
A**R
Great price and great customer service
Phone was received promptly, it feel brand new. All features work. Wouldcrecomwnd to others looking for this type of phone. Rugged and works well in rural area where it's used.
K**.
Trash
Trash,
B**O
Great flip phone
This type of phone still has a place in the world, so if you are after simplicity, this is a great phone. Built very well, will sustain most daily activities. Simple to scroll through the settings and add contacts etc. I gave it a 4 because I think it a bit overpriced for what it is. Would be most difficult to sell, no bells no whistles. So I feel it should have been 1/2 the price that I paid….it was a “refurb”, not even brand new. Thats all.
H**3
Used, newish, unwiped.
Seller legit. Phone not fully wiped. 'Renewed' , aka used. Not mint, brand new; found a few dings with magnifying glass. Appears tough. Issue: By the time I got it switched over to carrier I'm using, (phone was unlocked as advertised), and was getting it dialed in: previously owner's password is still active; past return point. I can NOT do a factory reset without this unavailable password. I can't go to att as I'm not using them. So, several issues and unchangeable settings are having to be ' lived with' . {Wish I had got a new unlocked phone.} I can only send/receive basic text messages, no pictures or web-links. The model appears an improvement; EXCEPT for some [CENSORED] person very unwisely positioning the back button directly under the (up/dn/lf/rt) directional ring. Previous model had it off to the right above the end/pwr button. Try to scroll or move down on web, goes back one to all page(s). Burns through my data like the sun would a pack of loose leaf paper dropped on (into?) it. Also: I'm unable to tell if its due to being locked out of doing to do a complete factory reset: but, this 'upgrade' for me does 1 thing better and 20 things worse. Twenty. Web holds fewer tabs, it keeps switching to 'magnie' font, its trying to play the apps game vs having straight menus, available settings to change are less, (the different type of notifications), less flexibility than an older model, and extra drama/bureaucracy for doing small things, (3 button presses <not counting up/de selections> now take 6 to 8) {with many redo's due to placement of back button } Summary: Only buy this model new, after a long 'hands on' testing. - Do not buy used phones. Stuck having to get my worth out of this investment. When I do get to replace this one; I look forward to the expenditure of resources to remove it from existence. End of line.
T**1
Rugged phone
Rugged phone with all the features you need in a phone aside from a touch screen. If you spend time in the outdoors this is the phone for you. Water resistant, shock proof and compact size, this is my second one and I love it. Addendum: I stated this is my second one as it turns out the issues I had with the first one wasn't the phone but a bad battery. So this is now an emergency back up in case the phone ever does fail.
B**D
wont stay charged very long used different batteries
works but wont stay charged longer than 12 hrs tried different batteries
D**K
Tougher than others.
Looks new. Great battery life. Heavy duty. Easy to use. Bigger than the last one but worth it. USB C connector is better.
Trustpilot
1 month ago
1 week ago