A rooted device is vulnerable to so-called "bootloop" since you are now capable of modifying system apps.
Having any custom recovery like cwm will be essential, for you to be able to backup your device's whole system (and even sdcard partition when present),, so you can restore it back anytime to its working state when such accident occur. v
Other features:
-allows you to flash flashable files (apps, roms, tweaks etc.)
-etc. v
( Wala na akong maisip. XD )
I am not aware if there's a version of cwm that is suitable for your device.
You can't just download 'recovery.img' somewhere over the cyberspace and then flash it on your device.
But let me suggest, that you should join in fb groups for your unit.
(Or check some threads here).
They may provide one as well as the instruction on how to flash it.
Meron kasing unit na need ng SPFT, may via odin at yung samsung ata pwede sa stock recovery lang...
And also, I am not aware about the features of TB.
But I am sure you cannot restore TB's backup when you cannot access TB itself.
I mean, TB's backup is useless kapag bootloop ka na.
oo nga, sabagay, and its true na my compatibility ang cwm sa mga device, thats why di ko pa sya nasusubukan..
mawawala po ba yung lhat ng data sa phone kapag naginstall ng cwm?
Hindi naman yun magko-consume.
Depende.
-Pwedeng via official system update ng unit kung available. (Di ko alam kung uubra sa rooted device),, kung hindi naman...
-Via custom rom,, at yun ang need mo na makapagpalit ng recovery.
Yup! "recovery" yung usual filename nun ".img" yung file extension.
Unfortunately eh wala kung para sa unit mo. Yung sa akin kasi dati eh nakuha ko lang sa fb group ng para sa dati kong phone. Kaya nai-suggest ko na din na sumali ka sa fb group ng para sa unit mo naman.
Pasensya sa late response.
Via PC program.
SmartPhone Flash Tool (spft)...