Official Samsung Galaxy J4 Prime SM-J415F DS Stock Rom
If you have a Samsung Galaxy J4 Prime SM-J415F DS, and you want to get the newest Android updates from the manufacturer ASAP, then this blog post is for you. This guide will take you step by step through how to upgrade or downgrade your phone's software to the latest version of Android, safely wait for it...or even give up waiting if waiting becomes too tedious. Easiest of all, because these updates are coming straight from Google themselves. No complicated drivers or firmware flashing (that could go wrong!) - just plain old downloading and installing APKs like any other app. A little disclaimer: I am not affiliated with Samsung at all, and I'm certainly not any kind of official representative. And as with all updates, the possibilities do exist that this could brick your device...so make sure you research the matter thoroughly before you go ahead. Don't want to wait? There's nothing wrong with that. You can head straight to Page 2 to find out how to downgrade your phone back to previous software if it already has Android Oreo on it (if not, then skip straight down to 5 for instructions for downgrading Lollipop). You can download the newest Samsung Galaxy J4 Prime SM-J415F DS stock Rom, official firmware files from the links below: Original stock rom.tar.md5 [Download] Samsung Galaxy J4 Pro Prime SM-J415FN Stock Rom [Download] Samsung Galaxy J4 Pro Prime SM-J415FN Stock rom [Download] Samsung Galaxy J4 Pro Prime SM-J415FN Firmware [Download] If you have a Verizon variant of the phone, then you're going to need a different firmware because Verizon's network cannot support Cell standby mode on Android Oreo ...thus causing software to completely crash when your phone enters sleep mode. Tip: To check if you have a Verizon variant, then go to Settings > About Phone > Model Number - it should be [SM-J415V]. If not [SM-J415F], then you don't have Verizon's version of the device. 5 Best way to get all of this done is with Samsung's Smart Switch software. This will back up your entire phone just in case anything goes wrong, and will also guide you through how to upgrade safely.
However if you want to use the Smartphoneos Software Updater (SSU) instead...just get yourself get it straight from XDA-Developers here . You will also need to download the latest Samsung USB Drivers for your computer, and the Samsung Galaxy J4 Prime SM-J415F Stock Rom file. 4 Now make sure you have discharged all of your phone's battery - it's also important to unplug your phone from its charger for at least 15 minutes before you actually attempt to install any stock rom file. 3 Download the latest stock rom file, and extract it onto your desktop. Because I can't be bothered getting all the procedure right, just follow these instructions.First download, and extract it onto your desktop.
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