why can't i REroot/UNroot my LG optimus L90
Friday, I went to my uncle's house. So, an hour into the visit I notice that my ROOTED LG optimus L90 has an OTA update waiting. All I had to do was to connect it to my uncle's WiFi ( he has very fast WiFi ) and it asked to install the update.
So I installed the update and it was successful. But now, my android is saying that it does not have ROOT ACCESS. And I can't update the SU BINARY in the super su app that comes in after you root your android. So afterwards I installed most of the ROOT apps the play store. No luck(((
Also ,I can't seem to uninstall the super su app the i mentioned earlier. I've factory reset my phone twice to no prevail.
I give up, now I ask you all for help. What do I do??!!
Thank you all in advance!!
Friday, I went to my uncle's house. So, an hour into the visit I notice that my ROOTED LG optimus L90 has an OTA update waiting. All I had to do was to connect it to my uncle's WiFi ( he has very fast WiFi ) and it asked to install the update.
So I installed the update and it was successful. But now, my android is saying that it does not have ROOT ACCESS. And I can't update the SU BINARY in the super su app that comes in after you root your android. So afterwards I installed most of the ROOT apps the play store. No luck(((
Also ,I can't seem to uninstall the super su app the i mentioned earlier. I've factory reset my phone twice to no prevail.
I give up, now I ask you all for help. What do I do??!!
Thank you all in advance!!