Category Archives: Samsung Galaxy S4 I337 (AT&T)

How to Root I337UCUFNJ4 AT&T Galaxy S4 4.4.4 OTA Update using TowelRoot

If you want to root the I337UCUFNJ4 on AT&T’s Galaxy S4 official 4.4.4 OTA update that have just recently rolled out, the Towelroot app can do the job for that. But don’t rush-in to grab the Towelroot apk and run it directly on top of the I337UCUFNJ4 kernel version which is not actually currently supported on rooting process … Continue reading How to Root I337UCUFNJ4 AT&T Galaxy S4 4.4.4 OTA Update using TowelRoot

AT&T Galaxy S4 I337 I337UCUFNJ4 Android 4.4.4 Update now live via OTA

For those who still rocking AT&T’s Samsung Galaxy S4 SGH-I337 will receive the official Android 4.4.4 update. The OTA update with build number to KTU84P.I337UCUFNJ4  that has a size of 392MB – 488MB is now live and available via  Over-the-Air OTA update. The I337UCUFNJ4 will bump the software version to Android 4.4.4 from the previous update I337UCUFNI1 4.4.2. Along with this update are several new … Continue reading AT&T Galaxy S4 I337 I337UCUFNJ4 Android 4.4.4 Update now live via OTA

AT&T Galaxy S4 4.4.2 OTA Update I337UCUFNI1 Rolling Out

AT&T Galaxy S4 (SGH-I337) will receive another Android 4.4.2 base firmware update that bumps up the firmware build version to I337UCUFNI1. The I337UCUFNI1 is an update from March released 1337UCUFNB1 and again the update have some added tweaks to it. The update brings connectivity improvements related to receiving calls and text messaging, security patch and an … Continue reading AT&T Galaxy S4 4.4.2 OTA Update I337UCUFNI1 Rolling Out

New AT&T Galaxy S4 I337 4.3 OTA Update I337UCUEMK2

AT&T’s Galaxy S4 (SGH-I337) will now received the new Android 4.3 update to build version number I337UCUEMK2. The MK2 build is the second Android 4.3 rolled-out within this month right after the earlier released I337UCUEMJ9 that was pulled-out later for some serious problem. This update will fix some issues from the previous update that has been … Continue reading New AT&T Galaxy S4 I337 4.3 OTA Update I337UCUEMK2

Update AT&T Galaxy S4 to Official Android 4.3 I337UCUEMJ9

AT&T’s Samsung Galaxy S4 (SGH-I337) users will now enjoy the Android 4.3 upgrade that has officially rolled out today. The official 4.3 update has now come in firmware build number I337UCUEMJ9, an update from previous  Android 4.2.2 I337UCUAMF3. Way back last month there is a leaked 4.3 came around and upon our expectations that AT&T’s Galaxy … Continue reading Update AT&T Galaxy S4 to Official Android 4.3 I337UCUEMJ9

Android 4.3 I337UCUEMJ6 AT&T Galaxy S4 (SGH-I337) Leak Firmware, Odin/Heimdall Flashable

A leaked Android 4.3 firmware build I337UCUEMJ6 has also giving it’s way for AT&T Samsung Galaxy S4 (SGH-I337). A while ago, too many Android 4.3 firmware leaks has been out for AT&T’s Samsung devices, including the Galaxy S3 (SGH-I747) and Galaxy Note 2 (SGH-I317) not to mention the Galaxy S4 Active (SGH-I357) also. Beta testers, now it’s … Continue reading Android 4.3 I337UCUEMJ6 AT&T Galaxy S4 (SGH-I337) Leak Firmware, Odin/Heimdall Flashable

How to Root AT&T Samsung Galaxy S4 4.2.2 OTA Update I337UCUAMF3

When AT&T released the 4.2.2 update on Samsung Galaxy S4 software build I337UCUAMF3, everyone in Android community was trying to figured out how to root it, since it brings  with an unlockable bootloader. Though, there’s already a working method that keeps root while updating to the new 4.2.2, but this is only a temporary solution. But … Continue reading How to Root AT&T Samsung Galaxy S4 4.2.2 OTA Update I337UCUAMF3

Keeps Root On Galaxy S4 (AT&T) while Update to I337UCUAMF3 (Updated)

Those who might have installed a custom recovery and rooted their Samsung Galaxy S4 bought from AT&T  (SGH-I337) and of course it hasn’t been able to download and installed the new OTA update to version I337UCUAMF3, due to the fact that it has failed. A failures from integrity check has caused the device prior to process the … Continue reading Keeps Root On Galaxy S4 (AT&T) while Update to I337UCUAMF3 (Updated)

AT&T’s Galaxy S4 I337UCUAMDL OTA Update Root Exploit Still Works

AT&T’s has released another early OTA update on recently launched flagship Samsung Galaxy S4, this update is still based on Android 4.2.2 with build numbers I337UCUAMDL and adds-up minor improvements from the shipped firmware I337UCUAMDB. It turns out that this update brings Touch screen sensitivity improvement, Enhanced Multi window experience and New S-Health version, according to AT&T’s official changelog. Those … Continue reading AT&T’s Galaxy S4 I337UCUAMDL OTA Update Root Exploit Still Works

Root Samsung Galaxy S4 Snapdragon Quad-core 1.9GHz Qualcomm-based variants Available

The Samsung Galaxy S4 built with Qualcomm’s Snapdragon has found its root exploit. This version of Galaxy S4 is released in the United States of America, Europe and other countries worldwide that supports LTE network capabilities as opposed to the other international Galaxy S4 that is built with Exynos processors. This root exploit has been published for … Continue reading Root Samsung Galaxy S4 Snapdragon Quad-core 1.9GHz Qualcomm-based variants Available