I live in Pakistan and two years back we had this exact same problem, (election interference) and frankly, you just try to scrape through solutions, but without an answerable government, there is little you can do.
We tried things like Proton VPN and Windscribe VPN, as well as enabling MT proxy on Telegram, but soon govts find it easier to just mass ban internet access.
Use Netblocks.org to analyse the level of internet blockage and try to react accordingly.