1- Reciting Surat al-Baqarah is a blessing and forsaking it is a cause of regret, and the magicians cannot withstand it. 2- Reciting Surat al-Baqarah in a loud voice is not a must. It is sufficient that it be read and recited in the house, even if it is recited in a low voice. 3- If there is no one in the house who is able to read or recite Surat al-Baqarah, and there is no one who can recite it for them in the house, they can use a recorder to recite it

There is nothing wrong with putting Quranic verses as a background on the screen of a mobile phone or a computer, provided it is done with respect and for the purpose of personal reminder or reflection.

If you read the Quran from your mobile phone with focus and reflecting on the meaning, your reward will not be less than that for reading from the Mus-haf in sha Allah.