[Q] i9305N with problems topic

A few months ago I bought a Gt-i9305N model with Android 4.3. I upgraded to 4.4.4 via OTA. I rooted the phone smoothly. The problem came when I installed a recovery for S2 by mistake and the Touch Screen melted (apparently due to a high voltage because the screen S2 is greater).

I used the OTG cable with the mouse and the Triangle Away to leave the counter to 0. Then I put the stock ROM for Gt-i9305N of SamMobile with Odin. Then I did a firmware update via Kies. I'm not root now. From doing all that I encounter the following problems:

1. I can not enter to the recovery. I pulse Volume Up-Home-Power at a time but only get the Samsung logo to be turned on and off without entering the recovery. I can enter to the custom download pressing Volume Down-Home-Power.

2. When I turn on the phone appears the Samsung logo and so takes about 30 seconds until the phone starts.

3. The device Status is "Custom" and I can not do OTA updates because I get a warning of firmware modified.

My questions are:

- Can I send the phone to the SAT or I must to do something else?

- What can I do to leave the phone with the original recovery and the device status "Normal"?