we are using MAM 2.0 Patch ME 2.1 SP3 HF5 on QTEK 2020 PXA 263 with 128 MB with PPC Version 4.20.0 Build 13252.
After some time the device slows down and it is hardly possible to navigate. Synchronization does work. We have about 200 different objects (30 Orders, 90 Notifs, 60 Equipments...) Changing from page 1 of my notifs to the last page takes about 5-7 minutes!!!!
I guess this is some sort of lower level bug and the only hint I found was on J9...
Any idea is much appreciated