Planning to get this dongle: https://www.amazon.in/dp/B09T3SS546/ref=cm_sw_r_apa_i_dl_PJADX2D7BX944PE69X2Q_1?_encoding=UTF8&psc=1 Review doesn't seem that good, has anyone used this? Or would be happy for other recommendations! My major usecase is to use this as a source of hotspot when i travel for my Jio/Vodafone sim.

Had used Jio’s first model. That works well. Would suggest to remove battery and plug-it-in when using it continuously. Ours bloated after couple of months of 24*7 plugging it in.