Latin US Xperia X Dual F5121 Stock ROM-Firmware Nougat 7.1.1 .228 FTF

Download Latin America Generic Sony Xperia X Dual F5121 Android Nougat 7.1.1 Stock Firmware 34.3.A.0.228 FTF Flash File. The Device is powered by 1.4GHz Hexa-Core Qualcomm Snapdragon 650 processor & it comes with 3GB of Ultra Fast High Capacity RAM. The phone has 64 GB of Built-in storage & 200 GB microSD Card Supported. The Sony Phone packs a 23 MP primary Rear camera & a 13 MP front shooter for selfies.

How to Update Sony Xperia X Dual F5121 to Android Nougat 7.1.1

A) First of all, You need to check your device firmware version (if the device already has the latest firmware installed, you don’t need this guideline).
B) Download & install Newest Xperia Flashtool which Support Android 7.1.1 from HERE.
c) Get Latest Sony X Dual F5121 Android Nougat 7.1.1 Stock Rom-Firmware from Below post Content.
D) paste the FTF flash file downloaded in step c) to folder „Firmware“ included in the Sony XPERIA Flashtool.
E) Run the Latest XPERIA Flashtool, click on the flash icon & select downloaded firmware, then click on ok. Most Important Part – if you don’t want to delete your Smartphone Data, just uncheck flashing userdata.sin file from a flash tool. All The important phone data will save on your phone, So it is better to you (& I Fully Suggested that) to do the backup of your device personal data than proceed with clean Firmware installation & then restore your Phone personal data.
F) Switch off your Xperia X Dual & when The Latest Flashtool shows pop up window, Just connect the device to PC or Computer with holding volume down key.
G) After 5 to 10 minutes all procedure is completely done, & your smartphone gets Android Nougat 7.1.1.

How to Un-Lock Bootloader

How to Re-Lock Bootloader

Download Sony Xperia X Dual F5121 FTF 34.3.A.0.228 Android Nougat 7.1.1 Update

F5121_34.3.A.0.228_R3D_Latin…_1302-6571.ftf

File Size: 2.53 GB