Problema con K920 Dual SIM, no reconoce la Sim1

Hola a todos!
Espero puedan ayudarme. Hace poco compré un celular Lenovo K920 (Vibe Z2 PRO)... todo funcionaba perfecto, hasta que: Se me cayó al agua!
Lo mandé a un servicio técnico particular donde le hicieron un baño químico y el teléfono ahora funciona sin problemas, salvo que la simcard que siempre he usado ya no funciona en el slot 1 (que soporta 4G). Al insertar la simcard, la reconoce, pero indica "SIN SERVICIO" y no tengo señal.
Probé cambiando la simcard al slot 2 y funciona sin problemas, pero sólo en la red 2G.
Al conversar con el técnico que me arregló el equipo, me pidió que verificara las IMEIs del celular usando el código *#06#. Al realizar la prueba me muestra las 2 IMEIs con exactamente el mismo número... El técnico me dice que eso no es normal ya que al soportar 2 simcards debe tener 2 IMEIs distintas.
Alguien sabe si esto es correcto?.... cualquier ayuda será muy apreciada!
Saludos a Todos!

Entiendo, lo mas probable es que el daños sean efectuado después de la caída al agua, existen métodos para la asignación de IMEI en el caso de que no muestre ningún dato en relación a este, sinceramente no creo que esto ultimo ayude a tu problema no guarda relación , dudo que un reset a configuraciones de fabrica ayude pero de todos modos me queda la duda, me parece que el tema se enfoca mas a tema físico.
No debería de existir conflicto entre la SIM y solo el IMEI asignado, si funciono la SIM 2 en situación normal lo debería de hacer la SIM 1.
Un saludo.
@Antony_Vamu
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Mis Lenovo: Y560p,Z580,Z500 touch,S920,T400,G50-70 ,Soy voluntario no trabajo para Lenovo, las opiniones expresadas por mi no representan a Lenovo, no se responde a preguntas de manera privada debes crear un nuevo tema, números del centro de llamada Lenovo Aquí , reglas de participación del foro Aquí , si encontraste solución a tu problema marcarlo aceptándolo como solucionado!!!!!

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