PROBLEM:
1. I have Infinix hot note preloaded with X551-G808-A1-KK-28A-20150310. It became unbootable and I took it to Carl centre in Abuja.
2. They repaired the phone but change the software to X551-G808-A1-KK-20150202. They also messed up the IMEI. The IMEI is always showing Unknown.
3. Each time I check for update, it always says 'ís the latest update'.
4. I also try the update software and procedure on infinixmobility.com/support, each time I connect the phone, it will be charging the battery. After over an hour, it will display: BROM ERROR: S_TIMEOUT(1042).
MY NEED:
1. I want to get the phone back to X551-G808-A1-KK-28A-Date. Because I found out people on this software have been updating their phones.
2. A possible upgrade to lollipop
3. A fix for theIMEI.
Please I will appreciate your assistance. I have read a lot of your similar assistance to those in various mobile problems.