Huawei devices are notorious for losing IMEI on custom ROMs. Use "Partition Backup" app on the stock ROM to save your "modem" and "nvram" partitions.
The Huawei Y7 series has been a popular choice in the budget smartphone market for several years. Known for its decent battery life and reliable build quality, it has served millions of users well. However, as technology advances, even the newer iterations of the Y7 can begin to show their age. Users often face bloated system software, sluggish performance due to aggressive background process management, or simply a desire for a user interface that feels fresher and more modern. huawei y7 custom rom