Omg nothing works, if i want to sweep the account i i need i qr code.
And the refresh bottom i dont have on my app not even the three dota in the corner,
No i find coinomi there i could sweep whit my Public key, but its just saying unknown key format
I found the wif But its says i dont han Any founds
If you have your seed phrase, just use it and import the account to coinomi. You will be able to see your balance there plus all the 3 address formats (Legacy, SegWit Compatible and native SegWit)
I think you can import the seed phrase backup into Electrum but IOS doesn't support it so you will need a PC or Android device to install Electrum and import the backup seed phrase and enable BIP39 with a derivation path of m/44'/0'/0'/0
Let see if you can find your balance on another wallet.
I have never been successful restoring an account using mycelium's seeds on electrum even with the correct derivation path.
If he wants the full HD wallet, the only possible way is recovering through a master private key (starting with "xprv" "yprv" "zprv") like the one you shared, depending on which wallet format OP used to deposit his funds.