C7100 Imei Repair (2025)

Re-flash the stock firmware’s NVRAM backup or perform a full factory firmware rewrite using SP Flash Tool (MTK) or QFIL (Qualcomm).

This is the classic symptom of a corrupted IMEI (International Mobile Equipment Identity) partition. Without a valid IMEI, your device is essentially a Wi-Fi-only tablet. It cannot make calls, send texts, or use mobile data. c7100 imei repair

In many countries (such as India and the UK), tampering with an IMEI is a punishable offense that can lead to heavy fines or imprisonment. Re-flash the stock firmware’s NVRAM backup or perform

: A popular choice for one-click repairs on MediaTek-based Samsung models. General Repair Workflow I recommend trying the following:

The C7100 may come in two variants:

If you're looking for a specific blog post on C7100 IMEI repair, I recommend trying the following: