h+ tweaker mod apk:

HSPA+ Tweaker (3G booster, cell network stabilisation) – strongest HSPAP (3,75G) mobile link for force support, using customizable reconnects.

In addition: this app is intended to stabilise the current 3G H+ (HSPAP) link, I suggest that only the 3G network be allowed in settings. Some devices can not accept the default view and reconnect settings, you can manually select the parameters under which the maximum effect is achieved, directly after the service is enabled.

Feedback: These applications are discussed in our VK group: vk.com/brothersroversrovers
Alternatively, you can write your own review here. I’m going to try to answer it!