SM-G550T Galaxy ON5 custom binary blocked by frp

This galaxy ON5 sm-G550T from T mobile has a problem of
"custom binary blocked by frp"
When power-on then it comes to show in upper screen like in a picture above then the device goes Power OFF...
How to fix it?....
It needs to Flash phone via Odin tools with same Firmware where country came from
Prepare the following and Read step by step in the link below

Odin tools 3.12 Link

Firmware AP_G550TUVS2APL1_CL8180604_QB11766410_REV00_user_low_ship.tar.md5

Primary Link or Direct Link or here List Collection

You can find In a Link 3 List collection of ROM there...

G550T 6.0.1 G550T_G550TUVU1APF1_TMO_USA
G550T 6.0.1 G550T_G550TUVS2APL1_TMO_USA
G550T 6.0.1 G550T_G550TUVU2AQC4_T-MOBILE_USA
G550T1 6.0.1 G550T1_G550T1UVU1APF1_METROPCS_USA
G550T1 6.0.1 G550T1_G550T1UVS2APL1_MetroPCS_USA
G550T1 6.0.1 G550T1_G550T1UVU2AQC4_METROPCS_USA
G550T2 6.0.1 G550T2_G550T2UVU1APF2_T-MOBILE_USA
G550T2 6.0.1 G550T2_G550T2UVU2AQC4_T-MOBILE_USA

Now Download this all file given and extract rar in your PC desktop,
Open Odin3.12 then load the Firmware in AP section you download earlier G550TUVS2APL1
Connect phone in download mode refer to the step by step in the link above given how to download mode.
Be sure the phone is connected to pc with the driver in port. When the device is in download mode, connect it to pc USB then wait to show the driver port then click start

Figure 1. Odin3.12 flashing complete!

After Flashing the phone automatic to reboot then it takes factory reset itself and wait to finishing load apps.

After all that happen the phone show like this below, custom binary blocked by frp   now is FIX.

But now have a FRP lock Problem

Figure 2. Google verification or FRP LOCK

For me i have Paid tool Octopus box Samsung to remove it safely,

But if you don't have Octopus box use the following...

Alternative tool If you don't have Octopus box?
Download this FRP Exynos.tar
Link 1or Link 2

You can use the FRP Exynos file via Odin3.12 as same as Firmware, Load it on AP section in Odin tool

same as flashing above in how you flash.
After flash the FRP file you can now safe to remove the FRP google verification account using FRP tool

You can try Free FRP Tool HERE but me i used a Octopus tool...

Figure 3.  I use my Octopus samsung Tool

make it download mode again the device then connect to PC Usb then follow the prompt of Octopus Box

click the FRP/Reactivation/EE button

Figure 4. The result after reboot is a VICTORY....

Thanks for your visit.. by Admin:  phoenixemer