đ Multibit HD wallet 0.0.7 beta supported now (seed problems, etc. Check details below) đ
1. Blockchain.info (now blockchain.com) password lost, second password issue, âfailed to upgrade HD and save walletâ, error to login, and bugs problem in old 2013-2014 backups. etc
2. Dogechain.info wallet: lost Password; 2FA problem, forget wallet ID, Fail to login, etc
3. Multibit legacy and Multibit HD wallet recovery (12,18, or 24 seed words Not work due to bug and incompatible bip32 , AES error, lost password, password bugs, etc)
4. Android wallet Spending PIN (both Doge and Bitcoin wallet, succeed 12+ digits so far)
5. Password bruteforce with hints (Android wallet and core wallet.dat)
6. Decrypt passwordless backup for Langerhans dogecoin wallet
7. Decrypt android wallet backup with password (can bruteforce first if you forget the password)
8. âInvalid wordsâ error in passphrase/seed phrase/ seed code, etc
9. Wallet.dat corrupted or Zero balance after fully synced issue.
đ.other specific problems and alt coin. just consult me and provide more info for us evaluate your specific case.
đ MultiBit HD wallet 0.0.7 beta bug and seed problems
MultiBit HD wallet was resleased by multibit.org (shutdown in 2017) . before Mid 2015, they released the beta version of MultiBit HD wallet. it adopted the BIP32 but produce complete different address from other  BIP32-compliant wallets even with the same seed and same path. this making many people’s btc got locked in this deprecated wallet. the wallet no longer can sync. even you luckily hold the old wallet client on your old PC, still not work. this bug only got fixed till later 2015 versions according to the developers of this wallet.
Solution 1: if you have the 12,18,24 words from this old MultiBit HD, you can try by yourself to recover it via electrum wallet (You can download here:Â https://electrum.org/Â ). choosing: legacy (p2pkh) and path of m/0′. if you can recover it successfully, then your seed is not affected by this bug.
Solution2: if you cant recover it via this method and are sure it is not empty, there is very high chance that you used the early beta versions of Multibit HD wallet. then we could help reproduce the problem with coding work on a case by case way to help solve your problem. You need have the 12/18/24 seed words, password written down and address showing your btc is not a compusory but will save a lot of work.
solution 3: if you don’t have seeds written down. but you have the AES backup and the password on your PC. there also chance to extract the seed, then try to recover as other cases.
Other problems: IF you have other specific problem of password lost on either MultiBit HD or Multibit legacy, AES errors,no seed words written down, not sync , btc disappeared, etc. feel free to contact us. there is chance to recover it if you have necessary info/data.
other BTC wallet recovery:
đwallet.dat password/ android bitcoin password/ spending PIN
for password: you need have a rough idea /hints of the password
for Spending PIN: this is time consuming work as they take special encryption method. you can use BTC recover to try by yourself if the PIN not very long. if you failed and the balance is worth. can ask help from us.
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Contact us:
Email: btc2doge@hotmail.com
Telegram: https://t.me/btc2doge
Note: You can only provide Your own wallet backup data or or authorized by the owner. don’t provide stolen wallet backup. don’t buy wallet backup online. all fakes and scams. data will be deleted permanently no matter it succeeds or failed. so, you need keep your own copy of your backup.