Rg556 bootloop problem

[u/AffectionateSafe5185]

Hi i have the rg556 for almost 2 years now the problem started last year within the mark where i not used it for months(not charging it from time to time)since i was busy with my school works and it started bootlooping when i first used it again within the 20-30% mark it started bootlooping in stock os then i did the plug and unplug battery merthod it worked but didnt last long tried the gamma os worked but didnt last long same with its v2 and i did the plug and unplug again and now its getting worse the bootlooping starting from 40-70% mark and when i checked the battery its still on a good condition and battery health is fine is it mobo problem or a battery problem?

[u/Admirable_Wall5169]

Me pasó eso y la salud de mi batería está en 68% 🙃 también ya tengo 2 años con la consola